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The Trek Superfly 6 18.5" is the bike that defined 29er mountain bikes and continues to lead the charge. The Superfly lineup of crazy-light aluminum and carbon XC rockets isn't just fast. It's the fastest. If going fast is everything  then the 29er with the longest history is at the top of the podium. Superfly is the pinnacle of cross country speed and efficiency.

Product code: 252292


  • Every feature of this XC race 29/27.5 is designed to go fast
  • Ride the fastest wheel that fits with Smart Wheel Size  
  • Super-light hydro-formed aluminium frame is built for speed  
  • Racy geometry gets you lower, shortens the chainstays  
  • Frame - Alpha Platinum Aluminium, E2 tapered head tube, internal derailleur routing, PF89.5, balanced post mount brake, Closed Convert dropouts, G2 Geometry on 29ers  
  • Front suspension - RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, E2 tapered steerer, 15mm Maxle Lite, G2 Geometry w/51mm offset on 29ers, 100mm travel
  • Wheels - Bontrager sealed bearing, alloy axle hubs, 15mm front; Bontrager Mustang Elite Tubeless Ready 28-hole rims  
  • Front Hub - Bontrager sealed bearing, 15mm alloy axle  
  • Rear Hub - Bontrager sealed bearing, alloy axle  
  • Rims - Bontrager Mustang Elite Tubeless Ready 28-hole  
  • Spokes - Bontrager Approved, stainless  
  • Tires - Bontrager XR1 Expert, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29x2.20" (15.5: 27.5x2.20")  
  • Shifters - SRAM GX, 11-speed  
  • Front derailleur - SRAM GX  
  • Rear derailleur - SRAM GX, Roller Bearing Clutch  
  • Crank - SRAM GX 1000, 36/24  
  • Bottom bracket - PF89.5  
  • Cassette - SRAM PG-1130, 11-42, 11-speed  
  • Chain - SRAM PC 1110 
  • Saddle - Bontrager Evoke 2, chromoly rails  
  • Seatpost - Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset  
  • Handlebar - Bontrager alloy, 31.8mm, 5mm rise  
  • Stem - Bontrager Elite, 31.8mm, 7 degree, Blendr compatible  
  • Grips - Bontrager Race  
  • Headset - Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom  
  • Brakeset - SRAM Level T hydraulic disc

Delivery & Returns

Delivery and collection options

Click & collect

FREE Click & collect Within 5 working days on orders £70 or over. All other orders charged at just £1.00.

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UK delivery

FREE Standard delivery Within 5 working days on orders £70 or over. All other orders charged at £3.99.

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UK delivery

Next Day delivery Order Up to 8pm for delivery the next day - from £4.99

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International delivery

From £4.99 To over 200 countries worldwide. Some restrictions apply.

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