E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=789802395 Four hex bit options are

Four hex bit options are included

Diameter 700C Brand Velocity Model Deep-V ISO 622 ID Width 14 Width OD 19 Profile 30 Wall Dbl Side NMSW Color White Hole Count 36 Valve PV Weight 520g ERD 582 Extras

Includes 3 lances

RR 421 RimSupports wider tires Brake Compatibility Disc Only Rim Width (Internal) 20 Brake Track None Manufacturer Spec ERD (mm) 601 Valve Presta Color Black Weight 430 Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Hub Drilling 28 Rim Material Alloy Tire Type Tubeless Ready Rim Center Offset (mm) 3 Hole Count 28H

hassle-free suspension action

E*thirteen Helix Race 12sp Cassette 9-52t - Black MFPN=789802395 Four hex bit options areWork 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