5DEV RGXC Crank Spider - 8-Bolt, Asymmetric 110 BCD, Aluminum, For use with Dura-Ace 12-Speed Chainrings, Black quality-wheels 61 HRC) suitable for cutting

61 HRC) suitable for cutting soft

PUSH Industries HyperCoil ELEVENSIX Spring Rear Shock Spring UPC: 840031604279

Includes inner plastic sleeve and spacer

Thanks to the innovative formula of KMC GO Waxed

5DEV RGXC Crank Spider - 8-Bolt, Asymmetric 110 BCD, Aluminum, For use with Dura-Ace 12-Speed Chainrings, Black quality-wheels 61 HRC) suitable for cuttingThis 5DEV spider allows the integration of Shimano Dura Ace 12 speed rings with their RGXC 8 Bolt crank interface. The asymmetric 110 BCD 4 Bolt chainring bolt pattern works exclusively with Dura Ace 2x chainrings. Please note that this chainring is not compatible with Ultegra or GRX chainrings. Allows the integration of Shimano Dura Ace 12 speed rings with the 5DEV RGXC 8 Bolt crank interface CNC'd machined aluminum is lightweight at only 73g Please