e*thirteen Helix Race Cassette - 12-Speed 9-45t Gray 288 x 130mm 25 Tire Width Range 1

25 Tire Width Range 1

The Pressure-Rite connector and air release button make dialing in your pressure quick and easy and there is no pressure loss when removing the connector while the rotating hose take stress off the valve stem when inflating

Individual Defined Color Black Primary Material Polyester

The rims Tiebeam brace and patented low sidewalls of the Flow EX3 resist dents and air loss during impacts

e*thirteen Helix Race Cassette - 12-Speed 9-45t Gray 288 x 130mm 25 Tire Width Range 1e*thirteen Helix Race Cassette 12 Speed 9 45t Gray. The e*thirteen Helix Race 12 Speed 9 45t cassette extends legendary Helix shift performance and cross compatibility with SRAM and Shimano 12 speed drivetrains to the light weight Gravel and XC marketplace. Features a 500% range Compatible with SRAM 12 speed Mountain and Gravel drivetrains as well as Shimano 12 speed MTB drivetrains Durable and serviceable with replaceable gear clusters Engineered