E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=XLCGN QR end caps included with

QR end caps included with all hubs

}Zipp VukaShift AXS 90 Electronic Controller Carbon Extension - 22

MTX bags fit MTX racks only

Remote lever sold separately Length 411 Travel (mm) 150 Cable Routing Internal Adjustment Infinite Max Height 186 Material Aluminum Clamp Style Standard Rails Offset (mm) 0 Color Black / Kashima Coat Min Height 261 Weight 528 Actuation Cable Remote Diameter 30

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

E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=XLCGN QR end caps included withWork 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