Blackspire chainring Super Pro MTB 96mm

The ENGINEERED ring! Modified shift gates and special profiles to allow 8/9 speed chains to shift flawlessly Middle and Outer chainrings have strategically placed stainless steel pins to further enhance shifting Middle rings are cut from thick .190 material Outer rings are cut from .160 material For 8 or 9 Speed drivetrains Anodized w/Laser Etched Graphics

• CNC'd 7075 T-6
• The ENGINEERED ring!
• Modified shift gates and special profiles to allow 9 and 10 speed chains to shift flawlessly Middle and Outer chainrings have strategically placed stainless steel pins to further enhance shifting
• Middle chainrings are cut from thick .190" material
• Outer chainrings are cut from .160" material
• 22-28t & 34-40t rings are compatible with Shimano M785 and M675 cranksets*
• For use with 9 or 10 speed drivetrains
• 104/38t and 104/40t chainrings for 2X drivetrains
• Anodized w/Laser etched Graphics
• weight: from 60g (104mm 32 T.)