SRAM Rival Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=11A00038 }Teravail Telegraph Tire - 700

}Teravail Telegraph Tire - 700 x 40 Tubeless Folding Black Durable

Narrow Wide tooth profiling ensures consistent chain retention

Made with a proprietary blend of 420 virgin stainless steel with high carbon content that provides better memory and friction

132mm long and 36mm diameter

SRAM Rival Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=11A00038 }Teravail Telegraph Tire - 700SRAM Rival Crank Arm Assembly 160mm 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