Reinforced double layer 840D TPU Nylon base
The SRAM RED® XG-1290 cassette progresses fluidly and quickly through a wider range of gears
reducing friction and creating the smoothest ride possible - NEW Pressure Relief Valves eliminate unwanted air pressure build up in the lower leg caused by variations in altitude or temperature
Central Kickstand Mount Range Booster Ready Travel Front: 160mm / Rear: 150mm Fork RockShox 35 Silver TK Air 15x110mm QR axle / Tapered Steerer Reb
Unlike previous asymmetric rims
X-Sync Road Chainring Optie:CHAIN RING ROAD 44T 107BCD X-SYNC BLAST BLACK Reinforced double layer 840D TPUSRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Improved aerodynamics for time trial and triathlon Chainring Size: 36T, 38T, 40T, 42T, 44T, 46T, 48T, 50T, 46 33T, 48 35T, 50 37T Bolt Circle Diameter (BCD): 107mm or Direct Mount (DM) Speeds: 12 Compat