Kryptonite Avenue R-45 Light Rear Black MFPN=11.6218.018.006 }SRAM X01 Eagle Boost Crankset

}SRAM X01 Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar/Polar C2

rustproof aircraft-grade aluminum with ED-coated hardware

color black size 7-9

Drop-Stop ST tooth profile is compatible with Shimano HG+ 12-speed chains and KMC 12-speed chains

Kryptonite Avenue R-45 Light Rear Black MFPN=11.6218.018.006 }SRAM X01 Eagle Boost CranksetRear light Lumen output at high steady: 45 Total run time at high steady: 1h30min 5 different Mode Function options High Flash Low Steady Daylite Pulse Nitelite Pulse Economical Flash USB TECH SPECS Light Type LED Run Time Up to 12h Bracket Rubber strap Output 45 lumens Battery Type Li Polymer Position Rear Rechargeable Yes Lumen Range 1 50 Primary Color Black