SRAM X1 Rear derailleur 11sp. Type 2.1 Long cage MFPN=00.2518.039.010 size 29" front/rear front rim

size 29" front/rear front rim Arc 26 Carbon hub Vault axle/spacing (mm) 15x110 Boost hole 28h spoke DB nipple alloy color black weight 1555g/set

Increased bushing overlap improves small bump performance and grip

front/rear front axle/spacing (mm) 15x110 Boost hole 32h color silver weight 166g

}SRAM Rival eTap AXS Shifter Clamp Kit - Pair

5" Tire Intended Use Mountain Tire Intended Use Downhill Tire Type Tubeless Ready Clincher

SRAM X1 Rear derailleur 11sp. Type 2.1 Long cage MFPN=00.2518.039.010 size 29" front/rear front rimSRAM X1 Rear Derailleur 11 Speed Medium Cage Black. The X1 group has all the important features of the high priced spread with a modest increase in weight. 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 eliminates ghost shifting Roller bearing clutch eliminates derailleur bounce and chain slap Cage Lock feature simplifies