Designed for DH riding, the TRP CR-M8070 chainring is crafted with high quality CNC machined 7075-T6 aluminum and features Wave Technology for proven chain retention in extreme conditions.CNC machined using 7075-T6 aluminum provides strength and incredible durabilityTorsionally rigid for exceptional power transferWave Technology offers proven chain retention in the most extremely conditions6mm offset for boosted DH setupsItem SpecificationsColorSandblasted BlackDefined ColorBlackDirect Mount TypeDirect Mount CINCHDrivetrain Speeds7MaterialAluminumOffset6Round or OvalRoundTooth Count32 TRP CR-M8070 Boost Direct Mount Chainring Direct Mount Chainrings EAN: 4717592038743