Specific
| Brake levers | Shimano M355 |
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| Brake rotor | Shimano |
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| Brakes | Shimano M355, hydraulic disc |
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| Cassette | SRAM PG 920 11-34, 9 speed |
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| Chain | KMC X9 |
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| Crankset | Shimano M371, 44/32/22 |
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| Features | Smart Wheel Size:
The right wheel size paired with your frame size gives you the perfect combination of responsiveness and control.
Alpha Gold Aluminum:
Our high-performance lightweight aluminum is continuously cold extruded and butted for weight reduction and superior strength. Frames built with Alpha Gold feature some degree of mechanical and hydroforming to create more sophisticated shapes for lighter weight, and are finished using Trek's smooth-weld finishing process.
G2 Geometry:
Conventional wisdom says 29ers have sleepy handling compared to 26" wheel bikes. We solved that with G2 Geometry, featuring a custom-offset fork and advanced frame geometry for precise handling at low speed without compromising high-speed stability. It’s why Trek 29ers handle better than any others.
Internal derailleur routing:
Sleek ports at the head tube and near the seat tube let you run your derailleur housing directly through the frame, keeping the cable protected from the elements and your bike running smooth, clean, and quiet.
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| Fork type | SR Suntour XCM, coil spring, preload, hydraulic lockout, custom G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5" : 80mm travel) |
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| Frame type | Alpha Gold Aluminum w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, G2 Geometry on 29ers |
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| Front derailleur | SRAM X4 |
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| Headset | 1-1/8" threadless, semi-integrated, semi-cartridge bearings |
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| Hub front | Formula DC20 alloy |
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| Hub rear | Formula DC22 alloy |
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| Pedals | Wellgo nylon platform |
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| Rear derailleur | SRAM X4 |
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| Recommended for | Front-Suspension,650B/27.5-Inch Wheel,29-Inch Wheel (29ers) |
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| Rims type | Bontrager AT-650 32-hole double-walled, 29" or 27.5" |
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| Saddle | Bontrager Evoke 1.5 |
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| Shifter | SRAM X4, 9 speed |
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| Stem | Bontrager Race Lite, 31.8mm, 7 degree |
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| Tires | Bontrager XR1, 29x2.20" front, 29x2.00" rear (Bontrager XR2, 27.5x2.20") |
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