E-thirteen Guidering M Chainring
E-thirteen Guidering M chainrings boast a revoluntionary dual width tooth design to help keep your chain locked on your ring and not dropped on the trail.
Step-up to the best chain retention with the Modified Guidering!
Optimized dual width tooth profiles and chamfers give greater chain retention than standard rings. But we didn’t stop there! Months of testing and numerous iterations have yielded a long-wearing shape and finish to make sure your chain stays put even after months of use.
Coupled with a clutch-style 10 or 11 speed rear derailleur and proper drivetrain protection, you’ll be ready for anything the trail throws at you.
A basic shake and bake blend of 8 special herbs and spices (Silicon, Iron, Copper, Manganese, Magnesium, Chromium, Zinc, and Aluminum.) It comes in three different performance blends: EXAr, EXA+ and basic EXA.
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