Blackspire Ringgod cx4 146bcd m960 transparant - 589-0371

CNC'd Polycarbonate

• The only 146BCD Mid-Ring protection on the market!
• For use on Dual-Ring & Single Speed bikes with Shimano XTR FC M960 Crankset
• 3/8 Thick
• Laser Etched Graphics
• Covers up to 38t rings