e*thirteen Helix Race 12-Speed 13-52T Cassette - Bronze Sheppards Application: Cross-Country

Application: Cross-Country

Please note that there are two separate SKUs: EnergyPak Plus Battery & Travel Bag

KMC’s latest breakthrough in chain technology

11x34 Chain Shimano Ultegra Crankset Shimano Ultegra

and deforms consistently for optimal race feel and control

e*thirteen Helix Race 12-Speed 13-52T Cassette - Bronze Sheppards Application: Cross-CountryAt e*thirteen, we're always striving to bring something new to the table. That's why we created the Helix cassette line to offer unparalleled cross compatibility without sacrificing performance. As e bikes have become more popular, we set out to engineer a close ratio cassette specifically for them. Enter the Helix Race 13 52T a 12 speed close ratio cassette specifically engineered for steep terrain where climbing speeds are high and descents are