Four 8-Speed Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Single Shift Shifter - Four Single Shift Shifter Options:Four Multi Shift Shifter - 8-Speed, Black 5X (up to 750km) while

5X (up to 750km) while still being as fast as the top wet lubricants and significantly faster than any dry lubricant

Includes SRAM's Discrete Clamp for simple mounting

Doesn’t block tracker signal

By 3D printing with a liquid polymer to create an infinitely tunable honeycomb structure

Four 8-Speed Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Single Shift Shifter - Four Single Shift Shifter Options:Four Multi Shift Shifter - 8-Speed, Black 5X (up to 750km) whileThe BOX Four 8 Speed Shifter takes advantage of the "less is more" drivetrain philosophy and exploits durability, simplicity, and reliability. Multi shift shifter pulls up to 3 gears per shift Multi shift shifter is not intended for use with eBikes