E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=XLCGN When used with your compatible

When used with your compatible smartphone

BMC Kaius 01 Frameset – Premium Carbon Gravel Racing Platform

Rear Axle 14mm Threaded x 110mm Cassette Body Type Single Cog Driver Valve Schrader Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Hub Type Freecoaster LHD

}Zipp VukaShift AXS 90 Electronic Controller Carbon Extension - 22

E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=XLCGN When used with your compatibleWork 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