The CRANK1 sprocket family offers maximum strength and longevity at the lowest possible weight, built to survive harsh pro-racing conditions.
The brand-new, trend-setting metal rear sprockets feature a unique self-cleaning design that keeps the contact area free from dust and mud while significantly reducing weight. Crafted from heat-treated C45 steel, these sprockets last up to six times longer than standard sprockets and significantly extend chain life.
For CRANK1 steel rear sprockets, only the highest-grade C45 high-carbon steel is used in manufacturing, while the front sprockets are made from chromoly steel alloy. A wide range of sprockets for various motorcycles is now available in the CRANK1 Sprockets Collection.
For increased lifespan and performance, CRANK1 steel front sprockets feature unique self-cleaning grooves and precision machining. With premium chromoly steel construction and extensive heat treatment for ultimate durability, the CRANK1 front sprocket series is truly built for winners.