E*thirteen Helix Race 12sp Cassette 9-52t - Black CheckoutSpec= 11.4018.006.187 mount 4x104mm max teeth 36t

mount 4x104mm max teeth 36t color black

Embedded bug mesh: full protection against insects

Primary Color Yellow Speed 1 Links 112 Chain Weight 399g Chain Width 1/8 e-Bike approved No Link Type Missing Link

Made exclusively for Specialized frames with molded-in internal bearing cups

9" Rate (Lbs) 400 Color Black

E*thirteen Helix Race 12sp Cassette 9-52t - Black CheckoutSpec= 11.4018.006.187 mount 4x104mm max teeth 36tWork 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