SRAM X01 Rear derailleur 11sp. Type 2.1 Medium cage Red Gauge-Digital increasing traction

increasing traction

}SRAM GX 1000 Crankset - 170mm 10-Speed 36/22t 104/64 BCD GXP Spindle Interface Black

}SRAM XD 11 and 12 Speed XD Driver Body Kit - ZM1 3ZERO

0 bead folding type tubeless color anthracite/black weight 805g

SRAM X01 Rear derailleur 11sp. Type 2.1 Medium cage Red Gauge-Digital increasing tractionSRAM X01 Rear Derailleur 11 Speed Medium Cage Black Red. Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. X Horizon design is specific to single chainring drive trains. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and