2017 Trek Superfly 26


2017 Trek Superfly 26


Kids' Superfly is a race-ready mountain bike inspired by our super-fast adult Superfly. Quality trail components mean business, while the light, nimble frame keeps things fun.

Superfly is THE bike for adventure-loving kids who are ready to meet challenging trails head on. Just don't be surprised when they pass you on the single track.

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Frame, components, and riding position are singletrack ready  

Fits right from the start, and will grow with the rider  

Smooth disc brakes for capable, confident stopping  


Weight - 12.65 kg / 27.89 lbs  

Frame - 26" Dialed frame size, Alpha Gold Aluminum  

Front suspension - X-Fusion Velvet RL, air spring, rebound, lockout, E2 tapered steerer, 90mm travel  


Wheels - Formula alloy hubs, Bontrager AT-650 32-hole double-walled alloy rims  

Front Hub - Formula DC20 alloy  

Rear Hub - Formula DC22 alloy  

Rims - Bontrager AT-650 32-hole double-walled alloy  

Spokes - Bontrager 14g  

Tires - Bontrager XR2, 26x2.20"  


Shifters - SRAM NX, 11 speed  

Rear derailleur - SRAM NX  

Crank - SRAM NX, 30T X-Sync  

Bottom bracket - Sealed cartridge  

Cassette - SRAM PG-1130, 11-42, 11 speed  

Chain - SRAM PC-1110  

Pedals - Dialed 9/16", platform  


Saddle - Dialed 24" size, padded  

Seatpost - Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset  

Handlebar - Bontrager alloy, 31.8mm, 15mm rise  

Stem - Bontrager alloy, 31.8mm, 7mm rise, Blendr compatible  

Grips - Bontrager Race  

Headset - Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom  

Brakeset - Tektro M285 hydraulic disc