SRAM Rival Crank Arm Assembly - 175mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=PRS-3.3-2 }Kool-Stop Shimano Direct Mount BR-8070/BR-RS505/805

}Kool-Stop Shimano Direct Mount BR-8070/BR-RS505/805 Disc Brake Pads - Sintered

and handle various conditions well

TR300 29 inch 32h

Each Tanpan is CNC machined in the USA by Wolf Tooth and comes fitted with precision stainless steel hardware and a sealed cartridge bearing

New ideas and technologies abound

SRAM Rival Crank Arm Assembly - 175mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=PRS-3.3-2 }Kool-Stop Shimano Direct Mount BR-8070/BR-RS505/805SRAM Rival Crank Arm Assembly 175mm 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