2011 trek superfly 100 elite

• Crosscountry
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2011 Trek Superfly 100

A 29″ carbon frame full suspension crosscountry bike with high-end components. Compare the full range

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A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Superfly 100

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Last updated June 29 Not listed for 2,550 days

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Trek Superfly 100 Elite SL review

29er full-suspension race bike

James Huang/Future Publishing

James Huang

Trek set out on an aggressive weight-saving campaign for the latest Superfly 100, and by all accounts its engineering team was largely successful.

Even with a not-incredibly-light Shimano Deore XT group and mid-range wheels, our medium-size Superfly 100 Elite SL test bike weighs just 10.90kg (24.03lb) without pedals. The lack of mass is noticeable on the trail but, unfortunately, so is the lack of stiffness and so-so pedaling performance.

• Pros: Good high-speed geometry; lively rear suspension performance; light weight
• Cons: Not very efficient; not very stiff; very long wheelbase

Ride & handling: Lightweight with good suspension but lacking in efficiency

The revamped Superfly 100 platform feels right at home on fast and flowy trails with lots of wide open, high speed sections.

The long wheelbase and relatively low bottom bracket provide a very stable feel through sweeping corners. And even though it's lost 10mm of movement compared to its predecessor, the remaining 100mm of rear suspension is active and pleasantly progressive, impressively sucking up smaller trail chatter without bottoming out harshly on bigger impacts while maintaining a lively feel throughout.

The rear end offers a good amount of pop for leaping out of berms and dips. And, as we've noted in the past, Trek's G2 geometry, with its increased-offset fork crown, goes a long way towards neutralizing both the big feel of 29in wheels and its unusually long wheelbase.

Steering feels light and natural without requiring much in the way of excessive rider input, and it's usually only in very tight switchbacks that you notice the Superfly 100 Elite SL's considerable overall length.

Like the Giant Anthem X Advanced 29er we tested last year, though, the Superfly 100's chain stays are still a little long at 452mm. Therefore, it's not the most natural bike to manual or wheelie.

Carbon fiber seat stays but aluminum chain stays

Such handling traits would generally be no big deal in the Superfly 100's intended context of cross-country racing, where speeds are usually higher and there often aren't as many technical features as in general trail riding or enduro. However, the Superfly also doesn't pedal that efficiently, either.

Switching the Fox Float CTD rear shock to its middle Trail setting is a must nearly any time pedaling is required, and we frequently resorted to the firmest Climb position even on short sections of fireroad. We saved the fully open Descend setting for extended downhills only. Otherwise, there's far too much movement and a somewhat dull feel under power, particularly when you're hammering along in the big ring.

Nor did we find the Superfly 100 Elite SL's new carbon fiber frame particularly rigid. Front triangle stiffness is admittedly quite good, with the large diameter, nominally round main frame cross-sections and tapered head tube.

That's largely squandered out back, though, with an appreciable amount of out-of-plane flex, particularly in high-load situations such as bermed corners or excessively rough sections of trail. Here, instead of the rear wheel tracking precisely behind the front one, we repeatedly noticed the rear loading up – only to spring back when unloaded, which occasionally sent us off-line.

One simple test verified our suspicions, too: stand beside the Superfly 100 Elite SL with one hand atop the rear tire and the other on the saddle, push forward on one side while pulling back on the other, and you can see the top of the seat stays moving side to side relative to the seat tube more easily than one would expect from a bike of this caliber.

We should note that two BikeRadar testers independently came to identical conclusions on two separate test samples. Naturally, Trek has expressed concern over our findings.

"We're going to be testing that bike to evaluate stiffness testing," said Trek mountain bike brand manager Travis Ott. "I trust you felt what you experienced. Numerous sessions with pros and test riders haven’t exposed any weakness with the rear end stiffness.

"At this point, we’re concerned about repeating what you experienced so we can better figure it out. We’re also retesting stock frames currently. Point being, we take this seriously and when we get conflicting reports, we try and get to the bottom of it.

"As for the suspension spec and pedal bob, four out of five Trek Factory Racing riders also use the same rear shock tune. They wanted a very stiff lockout and we were able to achieve that with this tune. Thus far, the feedback and results from our pro riders have been exceptional. To date, we’ve been happy with the feedback on the bikes from our testers and pros."

Frame: Elegant lines and light weight but could use more brawn

The Superfly 100 Elite SL's performance is particularly disappointing given that the new frame is a gorgeous piece of hardware. The low-slung, molded carbon fiber front triangle features nominally round tubes devoid of superfluous kinks, bulges, or edges, while the one-piece molded carbon fiber seat stay assembly is similarly sleek and clean looking.

As opposed to the original Superfly 100 – or the current Superfly 100 Pro SL flagship model – this version uses TIG-welded aluminum chain stays, which adds some weight but should prove beneficial in terms of long-term durability.

Linking everything together up front is a miniscule swing link – molded from short-strand carbon fiber, of course – driving Fox's superb Float CTD rear shock.

The back end of the bike features Trek's ABP (Active Braking Pivot) concept, with suspension pivots situated concentrically about the rear axle to produce a pseudo-floating brake effect. Those ABP pivots are so cleanly integrated that you could be forgiven for thinking the rear end was one solid unit, although the axle path is strictly single pivot in nature.

The rear end is effectively a single pivot in terms of axle movement

The main pivot is situated inline with the curved seat tube, about halfway between the inner and outer chainrings in terms of height – about where we'd expect it to be. Moving it a touch higher, however, would make for more neutral pedaling performance in the big ring, and add more anti-squat when clawing up grades in the inner ring. Moreover, the Superfly 100 Elite SL's pedaling performance could further benefit from more aggressive compression tuning.

Other features include thru-axles front and rear, Trek's extra-wide BB95 bottom bracket with bearing seats molded directly into the shell, a tapered 1 1/8in to 1 1/2in head tube (again, with bearing seats directly molded in), a direct-mount front derailleur, post-mount rear brake caliper tabs (sized for 140mm rotors and up), and internal cable routing – including for the hydraulic rear brake.

The latter will be cumbersome if you ever decide to swap brake models (although we're not sure why you would – more on that below). Otherwise, though, Trek's internal routing solution is reasonably easy to service despite not being guided from end to end.

Exit ports are fairly large, the paths are clean and kink free, and the whole operation runs impressively quietly, thanks in part to clamps at either end of the brake hose to keep it from rattling around on the trail.

Tiny set screws secure the incoming lines to help reduce rattle

Further dulling sounds is the thick plastic guard on the underside of the down tube. Unfortunately (and rather inelegantly) it's held in place with a couple of giant o-rings.

Actual frame weight for our 17.5in sample is 2.13kg (4.7lb) including rear shock, seatpost collar, rear derailleur hanger, and water bottle bolts – slightly lighter than the previous edition, which is impressive considering the switch to aluminum chain stays. Riders who place a priority on weight will appreciate the lack of heft, but otherwise we'd rather Trek invested the mass currency on bolstering the chassis.

Equipment: Brilliant Deore XT components and Fox suspension plus solid Bontrager gear

There's little to fault when it comes to the Superfly 100 Elite SL's build kit, with Shimano's faultless Deore XT 2x10 transmission and brakes, a perfectly matched Fox 32 Float 100 CTD fork and Float CTD rear shock, and the remainder filled out with bits from Trek house brand Bontrager.

Shift performance is fantastic, with quick and precise chain movement, impressively hushed running, and excellent shifter ergonomics despite the I-Spec integrated clamps' lack of independent shifter angle or shift paddle adjustment. Gear ratios are smartly chosen, too, with versatile 26/38T chainrings up front and a wide-range 11-36T cassette that works well for both racing or general trail riding provided you've got a reasonable amount of fitness.

Unless you've been living under a rock for the past few years, it goes without saying that the matching hydraulic disc brakes are among the best on the market. Power is ample even with just 160mm rotors fitted front and rear, it's very easily controllable even in slippery conditions, and lever feel is arguably second to none.

Deore XT brakes provide heaps of stopping power

Riders in extremely mountainous regions might wish for Shimano's finned brake pads and their greater heat capacity, but we never noticed any fade even on longer descents in Colorado.

We were mostly pleased with the Bontrager cockpit components, too. The Race X Lite Carbon handlebar is suitably light and rigid, with just 5mm of rise to help keep the front end low. However, we would prefer something wider than 690mm for more leverage – it's easy to cut things down if need be but you generally can't make a narrow bar wider.

Ditto for the forged aluminum Race X Lite stem, which is always a solid performer, albeit one whose profile hasn't changed in ages and could stand a larger cross-section in this application.

Saddles are, of course, a personal issue. The Evoke 3 should suit most rear ends with its fairly flat profile and densely padded top with rounded rear corners that help boost maneuverability. We've no complaints on the Rhythm Elite aluminum seatpost, either, with its secure two-bolt head and what should be reliable forged construction.

The Bontrager Evoke 3 saddle is suitably firm and comfy for longer trail rides

Rolling stock is a little more of a mixed bag, though. The Bontrager Race Lite TLR Disc CL 29 wheels are fairly light (1,640g per pair, claimed), easy to set up tubeless (although Trek doesn't include the requisite rim strips and valves), reasonably stiff, and held up well during testing with no truing required. We feel the 19mm internal width is a touch narrow for general trail use, although most cross-country types probably won't mind much.

Bontrager wraps the otherwise-capable wheels with their rather narrowly focused 29-1 tires, though, which don't even measure 2in across and aren't designed to be run tubeless (although we managed the conversion anyway).

Rolling resistance is noticeably very low, but it comes at the price of traction in anything other than tacky dirt, what with its hard rubber compound and tightly spaced array of small knobs. We'd advise at least swapping out the front for something a little more secure and saving the extra one for a spare, fast-rolling rear.

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Trek Superfly 100 Elite SL review

29er full-suspension race bike.

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

This article originally published on BikeRadar

Trek set out on an aggressive weight-saving campaign for the latest Superfly 100, and by all accounts its engineering team was largely successful.

Even with a not-incredibly-light Shimano Deore XT group and mid-range wheels, our medium-size Superfly 100 Elite SL test bike weighs just 10.90kg (24.03lb) without pedals. The lack of mass is noticeable on the trail but, unfortunately, so is the lack of stiffness and so-so pedaling performance.

Ride & handling: Lightweight with good suspension but lacking in efficiency

The revamped Superfly 100 platform feels right at home on fast and flowy trails with lots of wide open, high speed sections.

The long wheelbase and relatively low bottom bracket provide a very stable feel through sweeping corners. And even though it's lost 10mm of movement compared to its predecessor, the remaining 100mm of rear suspension is active and pleasantly progressive, impressively sucking up smaller trail chatter without bottoming out harshly on bigger impacts while maintaining a lively feel throughout.

The rear end offers a good amount of pop for leaping out of berms and dips. And, as we've noted in the past, Trek's G2 geometry, with its increased-offset fork crown, goes a long way towards neutralizing both the big feel of 29in wheels and its unusually long wheelbase.

Steering feels light and natural without requiring much in the way of excessive rider input, and it's usually only in very tight switchbacks that you notice the Superfly 100 Elite SL's considerable overall length.

Like the Giant Anthem X Advanced 29er we tested last year, though, the Superfly 100's chain stays are still a little long at 452mm. Therefore, it's not the most natural bike to manual or wheelie.

Such handling traits would generally be no big deal in the Superfly 100's intended context of cross-country racing, where speeds are usually higher and there often aren't as many technical features as in general trail riding or enduro. However, the Superfly also doesn't pedal that efficiently, either.

Switching the Fox Float CTD rear shock to its middle Trail setting is a must nearly any time pedaling is required, and we frequently resorted to the firmest Climb position even on short sections of fireroad. We saved the fully open Descend setting for extended downhills only. Otherwise, there's far too much movement and a somewhat dull feel under power, particularly when you're hammering along in the big ring.

Nor did we find the Superfly 100 Elite SL's new carbon fiber frame particularly rigid. Front triangle stiffness is admittedly quite good, with the large diameter, nominally round main frame cross-sections and tapered head tube.

That's largely squandered out back, though, with an appreciable amount of out-of-plane flex, particularly in high-load situations such as bermed corners or excessively rough sections of trail. Here, instead of the rear wheel tracking precisely behind the front one, we repeatedly noticed the rear loading up – only to spring back when unloaded, which occasionally sent us off-line.

One simple test verified our suspicions, too: stand beside the Superfly 100 Elite SL with one hand atop the rear tire and the other on the saddle, push forward on one side while pulling back on the other, and you can see the top of the seat stays moving side to side relative to the seat tube more easily than one would expect from a bike of this caliber.

We should note that two BikeRadar testers independently came to identical conclusions on two separate test samples. Naturally, Trek has expressed concern over our findings.

"We're going to be testing that bike to evaluate stiffness testing," said Trek mountain bike brand manager Travis Ott. "I trust you felt what you experienced. Numerous sessions with pros and test riders haven’t exposed any weakness with the rear end stiffness.

"At this point, we’re concerned about repeating what you experienced so we can better figure it out. We’re also retesting stock frames currently. Point being, we take this seriously and when we get conflicting reports, we try and get to the bottom of it.

"As for the suspension spec and pedal bob, four out of five Trek Factory Racing riders also use the same rear shock tune. They wanted a very stiff lockout and we were able to achieve that with this tune. Thus far, the feedback and results from our pro riders have been exceptional. To date, we’ve been happy with the feedback on the bikes from our testers and pros."

Frame: Elegant lines and light weight but could use more brawn

The Superfly 100 Elite SL's performance is particularly disappointing given that the new frame is a gorgeous piece of hardware. The low-slung, molded carbon fiber front triangle features nominally round tubes devoid of superfluous kinks, bulges, or edges, while the one-piece molded carbon fiber seat stay assembly is similarly sleek and clean looking.

As opposed to the original Superfly 100 – or the current Superfly 100 Pro SL flagship model – this version uses TIG-welded aluminum chain stays, which adds some weight but should prove beneficial in terms of long-term durability.

Linking everything together up front is a minuscule swing link – molded from short-strand carbon fiber, of course – driving Fox's superb Float CTD rear shock.

The back end of the bike features Trek's ABP (Active Braking Pivot) concept, with suspension pivots situated concentrically about the rear axle to produce a pseudo-floating brake effect. Those ABP pivots are so cleanly integrated that you could be forgiven for thinking the rear end was one solid unit, although the axle path is strictly single pivot in nature.

The rear end is effectively a single pivot in terms of axle movement

The main pivot is situated inline with the curved seat tube, about halfway between the inner and outer chainrings in terms of height – about where we'd expect it to be. Moving it a touch higher, however, would make for more neutral pedaling performance in the big ring, and add more anti-squat when clawing up grades in the inner ring. Moreover, the Superfly 100 Elite SL's pedaling performance could further benefit from more aggressive compression tuning.

Other features include thru-axles front and rear, Trek's extra-wide BB95 bottom bracket with bearing seats molded directly into the shell, a tapered 1 1/8in to 1 1/2in head tube (again, with bearing seats directly molded in), a direct-mount front derailleur, post-mount rear brake caliper tabs (sized for 140mm rotors and up), and internal cable routing – including for the hydraulic rear brake.

The latter will be cumbersome if you ever decide to swap brake models (although we're not sure why you would – more on that below). Otherwise, though, Trek's internal routing solution is reasonably easy to service despite not being guided from end to end.

Exit ports are fairly large, the paths are clean and kink free, and the whole operation runs impressively quietly, thanks in part to clamps at either end of the brake hose to keep it from rattling around on the trail.

Further dulling sounds is the thick plastic guard on the underside of the down tube. Unfortunately (and rather inelegantly) it's held in place with a couple of giant o-rings.

Actual frame weight for our 17.5in sample is 2.13kg (4.7lb) including rear shock, seatpost collar, rear derailleur hanger, and water bottle bolts – slightly lighter than the previous edition, which is impressive considering the switch to aluminum chain stays. Riders who place a priority on weight will appreciate the lack of heft, but otherwise we'd rather Trek invested the mass currency on bolstering the chassis.

Equipment: Brilliant Deore XT components and Fox suspension plus solid Bontrager gear

There's little to fault when it comes to the Superfly 100 Elite SL's build kit, with Shimano's faultless Deore XT 2x10 transmission and brakes, a perfectly matched Fox 32 Float 100 CTD fork and Float CTD rear shock, and the remainder filled out with bits from Trek house brand Bontrager.

Shift performance is fantastic, with quick and precise chain movement, impressively hushed running, and excellent shifter ergonomics despite the I-Spec integrated clamps' lack of independent shifter angle or shift paddle adjustment. Gear ratios are smartly chosen, too, with versatile 26/38T chainrings up front and a wide-range 11-36T cassette that works well for both racing or general trail riding provided you've got a reasonable amount of fitness.

Unless you've been living under a rock for the past few years, it goes without saying that the matching hydraulic disc brakes are among the best on the market. Power is ample even with just 160mm rotors fitted front and rear, it's very easily controllable even in slippery conditions, and lever feel is arguably second to none.

Riders in extremely mountainous regions might wish for Shimano's finned brake pads and their greater heat capacity, but we never noticed any fade even on longer descents in Colorado.

We were mostly pleased with the Bontrager cockpit components, too. The Race X Lite Carbon handlebar is suitably light and rigid, with just 5mm of rise to help keep the front end low. However, we would prefer something wider than 690mm for more leverage – it's easy to cut things down if need be but you generally can't make a narrow bar wider.

Ditto for the forged aluminum Race X Lite stem, which is always a solid performer, albeit one whose profile hasn't changed in ages and could stand a larger cross-section in this application.

Saddles are, of course, a personal issue. The Evoke 3 should suit most rear ends with its fairly flat profile and densely padded top with rounded rear corners that help boost maneuverability. We've no complaints on the Rhythm Elite aluminum seatpost, either, with its secure two-bolt head and what should be reliable forged construction.

Rolling stock is a little more of a mixed bag, though. The Bontrager Race Lite TLR Disc CL 29 wheels are fairly light (1,640g per pair, claimed), easy to set up tubeless (although Trek doesn't include the requisite rim strips and valves), reasonably stiff, and held up well during testing with no truing required. We feel the 19mm internal width is a touch narrow for general trail use, although most cross-country types probably won't mind much.

Bontrager wraps the otherwise-capable wheels with their rather narrowly focused 29-1 tires, though, which don't even measure 2in across and aren't designed to be run tubeless (although we managed the conversion anyway).

Rolling resistance is noticeably very low, but it comes at the price of traction in anything other than tacky dirt, what with its hard rubber compound and tightly spaced array of small knobs. We'd advise at least swapping out the front for something a little more secure and saving the extra one for a spare, fast-rolling rear.

Price: US$5,569.99/£4,250 Weight: 10.90kg (24.03lb, complete bike, 17.5" size, without pedals); 2,133g (4.70lb, frame only, including rear shock, seatpost collar, rear derailleur hanger, and water bottle bolts) Pros: Good high-speed geometry, lively rear suspension performance, lightweight Cons: Not very efficient, not very stiff, very long wheelbase BikeRadar verdict: 3 stars More information: www.trekbikes.com

Complete bicycle specifications

Frame: Trek Superfly 100 Elite SL, 100mm travel, OCLV Mountain Carbon main triangle and seat stays, aluminum chain stays Available sizes: 15.5, 17.5 (tested), 19, 21, 23" Rear shock: Fox Float CTD Performance Series Fork: Fox 32 Float 100 CTD Performance Series Headset: Cane Creek IS-3, 1 1/8-to-1 1/2" Stem: Bontrager Race X Lite Handlebars: Bontrager Race X Lite Carbon, 5mm rise, 690mm width Tape/grips: Bontrager Race Lite lock-on Front brake: Shimano Deore XT BR-M785, 160mm SM-RT81 rotor, standard (non-Ice Tech) pads Rear brake: Shimano Deore XT BR-M785, 160mm SM-RT81 rotor, standard (non-Ice Tech) pads Brake levers: Shimano Deore XT BL-M785 Front derailleur: Shimano Deore XT FD-M785-E2 Direct Mount Rear derailleur: Shimano Deore XT Shadow Plus RD-M786-SGS Shift levers: Shimano Deore XT SL-M780-I Cassette: Shimano Deore XT CS-M771-10, 11-36T Chain: KMC X10.93 Crankset: Shimano Deore XT FC-M785, 38/26T Bottom bracket: Trek BB95 by Enduro Pedals: n/a Wheelset: Bontrager Race Lite TLR Disc CL 29 Front tire: Bontrager 29-1 Team Issue, 29x2.2" Rear tire: Bontrager 29-1 Team Issue, 29x2.2" Saddle: Bontrager Evoke 3 Seat post: Bontrager Rhythm Elite

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Results have arrived, trek superfly 100 elite 17.5" bike - 2011, item #bmt11048, condition: pre-owned used condition with signs of use but functions as intended. backed by tpc's risk-free return policy..

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2011 Trek Superfly 100 Elite - Carbon Medium

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2011 Superfly 100 owners : Please report your experience

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I did a search but there is not that much reviews about the Trek Superfly 100 (2011 ). I was wondering if all the problems are now fixed. Any broken chainstays, pivots or bottom bracket problem, cracked tube, etc ? Superfly 100 owners, please report your experience. Please tell how much time or miles you spent riding the bike so far. Thanks  

pre-ride pics.... best bike XC I've owned in 20 years [and 17 XC MTBs].  

Attachments

no issues as of yet. have had the bike since september  

http://twentynineinches.com/2011/03...est-trek-superfly-100-elite-ride-impressions/  

Great bike, bought it in Nov. Only thing i've done to it was remove the rear suspension bolts grease and loctite them. I will say the stock crank sucks. That is one of the first things on my upgrade list. , Money well spent for a USA made, carbon full suspension. Also the lightest full suspension 29er frame you can get I think?  

I got my SF100 in Oct and couldn't be happier. I have about 12 rides on the bike so far; a couple of Wasatch Crest trail rides, a few days in Fruita, and a few low elevation rides in Mormanville, USA. All I have had to do was to put some green loctite on the hex bolt that holds the rear shock in place. Aside from that I threw my Flow/ Hope wheelset on in place of the Bontrager, and of course replaced the stock tires as well.  

80+ hours so far.... Only complaint....XO....clunky and cheap feel to it for me....front derailure is an engineering mess. Now draped in XTR. After 3+ hours is when this bike really shines for me. Comfy and fast. Picture to follow...  

love my superfly. cracked a number of them when they were in g.f. labeling; the trek one has held up really well. it's fast, reasonably stiff... great, great bike! as for any carbon frame, i'd want a warranty though... used is a gamble. trek is the BEST, imo, with warranty issues, but the warranty is to the original owner only...  

Superfly 100 I came off a HI-FI pro and tested a lot of bikes before going into the S-Fly 100. I am REALLY impressed with how much more effective the rear susp is on the Superfly. No comments on durability, as I just don't have enough time on it yet, but you won't find a bike that handles a good variety of trail at high speed any better than this. If you want to run 1X9, you will have to get creative on the front chain-guide due to direct mount deraileur. I posted a topic on that a while back.  

Hello Newbie on the forum and writing from far Switzerland (please apologies for the poor english...) I'have the following Q. Do some of you have pictures of Superfly 100 in size XXL ? My now old GF Sugar XL bike needs to be replaced, and 29er are not very common in EU. Already asked my LBS and Trek directly but without success. And if big blokes can add review of their gigantic bike, that can be very nice. Cheers from CH  

I wouldn't buy a used one... yet. The old ones, gf labeling, had so many issues, it would really be a gamble this early in the game for a trek one. I worked in a shop where more than 3/4 of the Gary Fisher hundo's came back. I haven't worked there since the trek ones came out, but I wouldn't risk it without a warranty.  

bigmarc said: Hello Newbie on the forum and writing from far Switzerland (please apologies for the poor english...) I'have the following Q. Do some of you have pictures of Superfly 100 in size XXL ? My now old GF Sugar XL bike needs to be replaced, and 29er are not very common in EU. Already asked my LBS and Trek directly but without success. And if big blokes can add review of their gigantic bike, that can be very nice. Cheers from CH Click to expand...

Love my Superfly 100, been riding and racing it since Aug 10. Only problem I found was the rear suspension link bolts came loose after first couple of rides. I added some threadlocker and re-torqued, hasn't been a problem since. Only upgrade I've made was to replace the bonty bar with a carbon race-face bar. There are pictures of it on my team blog if you want to look through it:  

gmngueko said: I think trek doesn't make the XXL=23" for the Superfly 100 only the XL. a twentyniner from Belgium.:thumbsup: Click to expand...

HardTail29er said: best bike XC I've owned in 20 years [and 17 XC MTBs]. Click to expand...

A tall friend of mine races and loves the XXL SF100. He loves it. Keep in mind that this bikes runs just a tad short in the top tube dimension for a given size. I loved my SF100 last year. Awesome endurance racer, and trail bike, if things are smooth-ish. I got brain fever and made the jump to an Epic this year. So far, I really like not having to mess with lockout levers, but will admit that there are some rides where I wish the brain could be quickly disengaged without getting off the bike, especially the fork brain. I wouldn't buy a used, super-lightweight carbon race frame without a warranty no matter who makes it.  

Must say that I love my SF 100 Elite but would also never buy a lightweight carbon frame without a warranty unless you are getting it for a price which would enable you to consider the frame disposable. Swapped out the wheels for a set of Crests laced to King hubs, no other changes necessary IMHO.  

blunderbuss said: They do make the SF100 in a 23. Click to expand...

BB too low so always pedal strikes......annoying ride.  

Loved the bike, have the elite model and is awesome. I took most of the summer off due to injury and probably have 12 to 15 rides on it. On my last ride I broke the right chainstay all the way through. Not bashing trek at all as they sent a new rear triangle immediately, however the chainstay broke with no impact at all, it snapped on a small completely un~technical climb. I don't have pictures but the chainstay completely destroyed  

Only thumbs up about the 2011 version :thumbsup::thumbsup::thumbsup: I kept not Bontrager crap however and upgraded to RS Monarch shock...  

Did you need to get different shock hardware to mount the monarch? How is the ride vs the fox? Do you have fox or rs up front?  

Debating right now between the 2011 sf100 and hifi pro. I am sure I'd like the pound-and-a-half or so weight savings but quite a price difference  

I am on a 2011 frame with my 2010 3 x 9 components, after the 2010 frame developed a tiny crack above the link in the downtube gusset. Miss the 2010 graphics, actually, but everything else about the 2011 frame is flawless. It tackles fairly heavy trail stuff with no complaint, climbs like an ape and descends with extreme confidence inspiring handling. Trek only had me off that bike 2 weeks, including time for the LBS to swap parts. You can always spot us 2010/2011 folks with our white forks and triple chainrings. No major desire for 2x10 on this thing for me.:thumbsup:  

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Trek Superfly 100

• AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Colour / Onyx Carbon/Red

Size / 15.5, 17.5, 19, 21, 23

At a glance

Where to buy.

Specifications

• Frame OCLV Mountain Carbon main frame & swingarm, Carbon Armor, ABP Convert, Flow Mold Carbon swing link, G2 Geometry, E2 tapered head tube, replaceable derailleur hanger, 110mm travel
• Fork Fox Evolution Series 32 Float 29 RL, air spring, lockout, rebound, custom G2 Geometry, 51mm offset crown, E2 tapered steerer, 100mm travel, 100mm
• Shock Fox Performance Series Float RP-2 w/ProPedal, rebound; 7.25x1.75", tuned by Trek in California
• Hubs Bontrager 28-hole FCC alloy front hub, Shimano M525 32-hole rear hub
• Wheels Bontrager Mustang Disc 29 rims, Tubeless Ready
• Tires Bontrager 29-1 Expert, 29x2.2"
• Chain 17.8, , 44/33/22
• Crank SRAM S1000, 44/33/22
• Bottom Bracket 12.8,
• Front Derailleur SRAM X7, direct mount
• Rear Derailleur SRAM X9
• Shifters SRAM X7, 10 speed
• Brakeset Avid Elixir 7 hydraulic disc brakes, Avid Elixir 7 hydraulic disc brakes
• Handlebar Bontrager Race Lite Low Riser, 31.8mm, 5mm rise, 9 degree sweep
• Saddle Bontrager Evoke 2, chromoly rails
• Seatpost Bontrager Rhythm Elite, 31.6mm, zero offset, 31.6, , 31.6,
• Stem Bontrager Race X Lite, 31.8mm
• Grips Bontrager Race Lite, lock-on
• Headset FSA NO.57, E2, ACB sealed bearings

Q: How much is a 2012 Trek Superfly 100?

A 2012 Trek Superfly 100 is typically priced around $4,200 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2012 Trek Superfly 100?

The 2012 Trek Superfly 100 may be purchased directly from Trek .

Q: What size 2012 Trek Superfly 100 should I get?

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