Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2014 Trek
Superfly FS 9.9 SL XX1
A 29″ carbon frame full suspension crosscountry bike with ultra high-end components.
| Frame | Carbon |
|---|---|
| Suspension | Full, 100 / 100mm |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 11 |
| Groupset | XX1 |
| Brakes | Avid Hydraulic Disc |
Summary
The Trek Superfly series offers a range of cross-country bikes that are praised for their lightweight frames, sorted suspension, and fun, comfortable geometry. While some models excel in speed and agility, others may struggle with technical climbs or rough terrain due to their aluminum construction or suspension limitations. The series is noted for its value and performance, with options available at various price points.
Lightweight frame with outstanding detail
Sorted suspension and fun geometry
Ample options at multiple price points
Quick and precise handling
Surprisingly grippy tires
Aluminum hardtail may not suit steep, rocky terrain
Underwhelming shifting and fork shortcomings
Post-ride discomfort possible on rough terrain
Hefty weight for a hardtail
Lower-end components at a premium price
One of a bevy of Superfly 29ers that will force buyers to think hard about how to get the most bang for their buck.
BIKE MagazineThere’s nothing superfluous about Trek’s light and superbly detailed Superfly
BikeRadarTrek have overhauled their range of Superfly carbon and alloy bikes for 2014, trickling technology from the top-end models lower down the price points.
Dirt MountainbikeThe geometry is really what makes the Superfly sing.
VeloNewsFeedback?
View all reviews
Dec 2014 · Guy Kesteven
Super responsive yet surprisingly controlled and charismatic high velocity ride at a cracking price
Jul 2014 · Emily Schaldach
The Superfly 9.7’s biggest selling point is its frame, and though the parts are modest, it has potential
May 2014 · MBA Action
Primed For Adventure Or The Podium Being at the forefront of the 29er movement, Trek’s Superfly FS was one of the first full-suspension, cross-country,
Feb 2014
Trek's line of Superfly cross-country 29ers includes nine hardtail models and seven full-suspension versions, giving riders ample options at many price points.
Oct 2013 · Dirt HQ
The Trek Superfly range has been overhauled for 2014 with carbon and alloy bikes, trickling technology from the top-end models lower down the price points.
Aug 2013
On a long ride or during the wee small hours out on track at a 24hr race, it’s not unusual to get a song stuck in your head. Traditionally it’s something dire, like Peter Allen’s ‘Rio’. But on board this bike, the groove is strong; feel the soul, channel the year 1972. It’s Superfly. We …
A light, fun, fast cross country machine
Superbly relialbe
Clean looks
Not the plushest or stiffest of rides.
May 2013 · Valerie
Trek Factory Racing team member Sam Schultz, the current US National XC Mountain Bike Champion and a 2012 London Olympian, shows off his completely redesigned 2013 Superfly 100 SL XC 29er. - Mtbr.com
| Frame | OCLV Mountain Carbon main frame, seatstay & chainstay, removable Carbon Armor, ABP Convert, E2 fully integrated tapered head tube, BB95, Flow Mold carbon swing link, internal control routing, internal shock routing, Micro Truss, G2 Geometry, 100mm travel BB Standard: BB95, 95.5mm, Press Fit |
|---|---|
| Bottom Bracket | BB95, 95.5mm, press-fit |
| Headset | Cane Creek IS-3, E2, alloy cartridge |
| Stem | Bontrager Race XXX Lite, 31.8mm, 7 degree |
| Handlebar | Bontrager Race X Lite Carbon Low Riser, 31.8mm, 5mm rise |
| Saddle | Bontrager Evoke RXL, carbon rails |
| Seatpost | Bontrager Race XXX Lite, 31.6mm, 5mm offset Type: Rigid |
| Rear Derailleur | SRAM XX1 X-Horizon, Type 2, 11 speed |
|---|---|
| Crank | SRAM XX1, 34T |
| Shifters | SRAM XX1, 11 speed |
| Cassette | SRAM XX1 10-42, 11 speed |
| Brakes | Avid XX World Cup hydraulic disc Type: Avid Hydraulic Disc |
| Rims | Bontrager Race X Lite Tubeless Ready w/Stacked Lacing, 15mm front, 142x12 rear |
|---|---|
| Tires | Bontrager XR0 Team Issue, aramid bead, 29x2.10" |
First added June 29
Last updated June 29
Not listed for 3,256 days