- Protect your expensive narrow wide chainring from impacts \n- Lightweight thermoplastic bonded to a lightweight alloy back plate\n- 32t model fits 26-32t round rings and 26-30t oval rings\n- 38t model fits 34-38t round rings and 32-36t oval rings \n- Compatible with 1X and 2X drivetrains\n- CNC'd in Canada from 6061 aluminum with laser etched graphics
