SRAM Rival Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=21053 model Era length 165mm direct

model Era length 165mm direct mount/BCD Cinch configuration 1x spindle interface 30mm BB shell width 73mm chainline 52/55mm material carbon color kash money

0 1 Bike Add-On Tray - Gray/Orange

and whatever else you need for the gym

Non-Aerosol

SRAM Rival Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=21053 model Era length 165mm directSRAM Rival Crank Arm Assembly 170mm 12 13 Speed 8 Bolt Direct Mount DUB Spindle Black E1. SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where its needed8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom bracket sold