2015 Trek

Superfly 5

A 27.5″ / 29″ aluminum frame crosscountry bike with high-end components.

FrameAluminum
Wheels27.5″ / 29″
Drivetrain2 × 10
GroupsetXT, X7
BrakesHydraulic Disc
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Insights
Gearing

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.

Lowest gear

(climbing)

28 mph

Superfly 5

27 mph

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Highest gear

(descending)

Reviews
MTBR
Review: Trek Superfly SS singlespeed 29er

Apr 2015

The Angry Singlespeeder puts Trek's budget-friendly one-gear bike through its paces. See if he was still angry at the end of his ride. - Mtbr.com

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BikeRadar
Trek Superfly 9.6 review

Feb 2015 · Guy Kesteven

Powerful, light handling race or trail storming bike, but hindered by undersized tyres and heavy wheels

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VeloNews
Reviewed: Trek Superfly 9.7 mountain bike

Jul 2014 · Emily Schaldach

The Superfly 9.7’s biggest selling point is its frame, and though the parts are modest, it has potential

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Mountain Bike Action
Cranked out: The Trek Superfly FS 9

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,

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BIKE Magazine
2014 Bible of Bike Tests Roundtable Reels: Trek Superfly 8

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.

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Dirt Mountainbike
Trek Superfly Range Updated for 2014

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.

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Flow Mountain Bike
Long Term Test: Trek Superfly 100 Elite

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 …

Highs
  • A light, fun, fast cross country machine

  • Superbly relialbe

  • Clean looks

Lows
  • Not the plushest or stiffest of rides.

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99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alpha Platinum Aluminum, butted & hydroformed tubing, E2 tapered head tube, internal cable routing, press fit BB, balanced post mount, Closed Convert dropouts, G2 Geometry on 29ers

Headset

FSA IS-2, E2, alloy cartridge

Stem

Bontrager Race Lite, 31.8mm, 7 degree

Handlebar

Bontrager Low Riser, 31.8mm, 5mm rise

Saddle

Bontrager Evoke 1.5

Seatpost

Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset

TypeRigid

Groupset
Rear Derailleur

Shimano Deore XT

Front Derailleur

SRAM X7

Crank

Race Face Ride, 36/22

Shifters

Shimano Deore, 10 speed

Cassette

Shimano HG50 11-36, 10 speed

Brakes

Shimano M447 hydraulic disc

TypeHydraulic Disc

Wheels
Tires

Bontrager XR1 Expert, Tubeless Ready, aramid bead, 29x2.20" (Bontrager XR2 Expert, Tubeless Ready, aramid bead, 27.5x2.20")

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Last updated June 29
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