One dropped chain is one too many. Eliminate dropped chains forever, so you can ride without interruption. The MRP 1x SL chainguide incorporates a stiff aluminum backplate and easy-to-use setup and adjustment features.
- Compatible with BSA (threaded) BB shells only
- Aluminum back plate is strong and lightweight
- Works with BB/cranks using at least 2.5mm of spacers between BB shell and drive-side BB cup (Shimano, Race Face, and most SRAM systems)
- Guide replaces 2.5mm spacer (or 2.5mm of spacers) on BB assembly
- Additional spacers or parts may be required for some BB and crank models
- Works with 28-38t round rings (and 26-36t oval rings)
- 7mm of chainline adjustment so adjustments can be made quickly
- Works with most chainlines (including non-boost, Boost, and Super Boost)
- Forefront 4-way, front-accessible setup and adjustment
- Pop-Up tool-free chain access for simplified installation and drivetrain maintenance
- Upper guide features TPU co-molding to silence chain contact
