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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
200000000000003 Spring Weight 425
Model Elite Diameter 32
Safety first
making them perfect for riding indoors while minimizing disturbance to others
E*thirteen Helix Plus 12sp Cassette 9-50t - Black ModelNumber=12822 200000000000003 Spring Weight 425Engineered 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
