Absolute Black's Premium 1X Oval 96BCD traction chainring is designed for Shimano XTR M9000 and M9020 cranks Only. They feature exactly same oval shape as rest of their oval chainring portfolio. They are not compatible with XT M8000 cranks.Size (Weight):34T (63g)Compatibility: Fits only Shimano XTR M9000 and M9020 cranksets. 9, 10, 11 and 12spd Eagle compatible.Materials: CNC machined 7075 Txxx Aluminum. Long-lasting constructionChainline: Perfect 49mmMounting: 96 BCDOvality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent PendingAdvantages of Absolute Black's special Oval chainrings:Finest design to provide excellent weight to strength ratioOne of a kind special oval shape (Patent Pending)Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months! Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Designed to handle mud and grass with easySuperb quality and great look.You will ride faster using ovals. If you keep using round ring then others will get quicker. Reduces stress on knees and helps to maintain your legs fresher for longer.You will not "feel" the oval shape at all.
