E*thirteen Helix Race 12sp Cassette 9-52t - Black CheckoutTitle=RockShox Revelation - Endurance compound - high

- Endurance compound - high efficiency and low wear

cleaner shoes

}Cane Creek 40 ZS62/40 Lower Headset Black

Dual DU bushes provide long lasting super smooth performance

E*thirteen Helix Race 12sp Cassette 9-52t - Black CheckoutTitle=RockShox Revelation - Endurance compound - highWork flawlessly with Shimano and SRAM (non Transmission) 12sp shifters, regardless of different cog spacing and chain behavior Improved reliability of a steel and aluminum assembly Intergalactic PVD finishing is twice as durable as anodized models 9 50t offering provides a 556% range 9 52t offering provides a 578% range Special note for Hope hub owners: Hope XD drivers do not adhere to SRAM XD specification and require an additional shim. Shims can be