Blackspire SuperPro Chainring - SRAM XX-XO-X9-X7

Blackspire SuperPro Chainring - SRAM XX/XO/X9/X7

Modified shift gates and special profiles to allow 9 and 10 speed chains to shift flawlessly

Features:

• 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
• For use with 9 or 10 speed drivetrains
• Anodized w/Laser etched Graphics
• 120/80 - 26, 28, 30, 38, 39, 40, 42

Buy Blackspire SuperPro Chainring - SRAM XX-X0-X9-X7 2014 from Chain Reaction Cycles, the World's Largest Online Bike Store.