Izumi V Super Toughness Track Chain parts-tire-inserts It measures power output with

It measures power output with ±1% accuracy and includes Apple Find My support for locating the unit on and off the trail

*Just remember not to apply Bike Protect to your tyre treads and braking surfaces

810 and Forerunner 310XT

SRAM Model ID: PM-DZ-SPDM-D1

rotor truing tool

Izumi V Super Toughness Track Chain parts-tire-inserts It measures power output withDesigned for elite level track cycling and fixed gear performance, prioritizing unparalleled strength, smoothness, and durability. The IZUMI V Track Chain is a pinnacle of chain engineering, meticulously crafted for the rigorous demands of competitive track racing and dedicated fixed gear riding. Renowned worldwide for its exceptional tensile strength and resistance to stretching, this chain ensures maximum power transfer and unwavering reliability