Simple, lightweight and handles the business of keeping a chain on a chainring. The MRP 1X CS is designed for 1X drivetrains and is compatible with ISCG-05 mount styles. The Upper guide is adjustable to fit many chainlines and co-molded with a soft chain silencing material for a virtually whisper quiet performance.
Lightweight and stiff glass composite mounting Plate
Co- Molded Upper Guide
Provides Full Chain Enclosure
1 x 10, 11, 12 speed compatible
28-34t range (oval compatible up to 32t)
No crank or chainring removal required for installation
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