e*thirteen Direct Mount SL Guide Ring 8/9/10/11/12 Speed Chainring
Compared the previous Guidering M, e*thirteen shaved 11 grams off the new SL Guidering, while increasing fold-over strength and impact resistance.
- Long-wearing shape and finish to ensure chain stays put even after months of use
- Available in non-Boost offset only. Works with all generations of e*thirteen cranksets
- Machined from EXA+ Aluminum
- 5mm thickness
- Compatible with 8, 9, 10, 11 and 12-speed drivetrains