e*thirteen Helix Plus 12-Speed Cassette

Description

Helix Plus 12-Speed 9-50T cassettes are a drivetrain upgrade on a budget for analog and e-bikes alike. Engineered to deliver Helix shifting precision, and cross compatibility with all SRAM™ and Shimano™ 12-speed drivetrains, the Helix Plus is also e*spec rated to withstand the rigors of e-MTB. e*thirteen’s exclusive 9 tooth highest gear cog, provides a 556% gear range, and lets you step down one chainring size, while keeping the same top end gearing, meaning both better ground clearance and an overall lighter drivetrain. Features 10 steel cogs and a 42-50t aluminum cluster that can be replaced as needed Cross-compatible with Shimano and SRAM drivetrains, including electronic shift systems XD driver compatible e*spec rated for use on e-bikes Engineered with improved durability of 2 part steel and aluminum assembly e*thirteen Helix Plus Cassette – 12-Speed, 9-50t, Black Color: Black Cassette Body Type: SRAM XD 11/12 Speed , SRAM XDR Designed for ebike: Yes Drivetrain Speeds: 12 Defined Color: Black Cassette Cogs: 9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 42, 50 Weight: 410 Range: 9-50