E*thirteen Helix Plus 12sp Cassette 9-50t - Black MFPN=RF735-GKSS-P-B2 Uses same clamp/braze-on adaptor as

Uses same clamp/braze-on adaptor as 10-speed

Rotor Mount Center Lock Axle Type 12mm TA Freehub Body SRAM XD-R Hub Spoke Type J-bend Hub Weight 223g Primary Color Silver Hub Drilling 28H Position Rear Hub Spacing 142mm

and unmatched power transfer to the ski

}Magura Olives (Compression Ferrule) Bag/20

The Swenor Fibreglass are known for their superb vibration dampening that make the Km's melt away

E*thirteen Helix Plus 12sp Cassette 9-50t - Black MFPN=RF735-GKSS-P-B2 Uses same clamp/braze-on adaptor asEngineered for E bike durability Work flawlessly with Shimano and SRAM (non Transmission) 12sp drivetrains, regardless of different cog spacing and chain behavior Improved reliability of a steel and aluminum assembly Offering a 556% range utilizing an XD driver to enable a 9 50t, 12sp cassette Special note for Hope hub owners: Hope XD drivers do not adhere to the XD specification and require an additional shim. Shims can be acquired from E*Thirteen