Blackspire SuperPro XX/XO/X9/X7 Chainring
Performance MTB Chainrings for XX/XO/X9/X7/X5
- CNC machined 7075-T6 aluminum
- 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
SPECS
- BCD: 80mm
- Size: 28t
- Color: Anodized Black
- Weight: 1.74 oz
