E*thirteen Helix Plus 12sp Cassette 9-50t - Black CheckoutSpec= Cable with 4 digit combination lock 25x7 Lock Type Key Thickness

25x7 Lock Type Key Thickness In mm 13mm Bracket Flexframe

1/8” size includes 98 links and 2 master pins

we do not recommend using the Wolf Tooth Valais or similar products that limit the downward (retracting) travel of the post

Live Valve integrates seamlessly with the Giant/Yamaha drive system

Material:   6061 T6 aluminum

E*thirteen Helix Plus 12sp Cassette 9-50t - Black CheckoutSpec= Cable with 4 digit combination lock 25x7 Lock Type Key ThicknessEngineered 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