Features: Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets. Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel. Self-cleaning mud grooves between each tooth to prevent...
Features: Manufactured from premium-quality C45 high-carbon steel. CNC precision-machined to assure tight tolerances. Machined with lightening holes. Attractive bright zinc-plated finish.
Features: The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets. 100% machined, no stamping or grinding. Optimal tooth thickness results...