SRAM Rival Crank Arm Assembly - 175mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=PRS-3.3-2 ideal for skateparks and BMX

ideal for skateparks and BMX trails

use RF2997

The quick-connect Schwalbe Clik Valve Hi-Flow Cores made by Clik are engineered to replace traditional Presta valve cores

Saddle: Giant Sport

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

SRAM Rival Crank Arm Assembly - 175mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=PRS-3.3-2 ideal for skateparks and BMXSRAM 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