MXg SL Chainguide Option 1:30-32t 14% Spandex - OTHER: 82%

14% Spandex - OTHER: 82% Nylon

9mm external

Compatible with Dura Ace 9200 and Ultegra 8100 series (Fits 11-30 and 11-34 Shimano 12spd Cassette options)

WTB's KOM Trail rims support a no compromise

zip up in our Men’s Prime Alpha Jacket for the extra warmth you need to hit the road

MXg SL Chainguide Option 1:30-32t 14% Spandex - OTHER: 82%The MRP MXg only guide specifically designed for high pivot and similar suspension layouts with high chain growth. Silence and efficiency are the key benefits of this chainguide. For use with High Pivot and similar suspension layouts Features MRP's S5 roller with 14 mini teeth to keep it spinning smoothly in all conditions Large diameter roller reduces the articulation angle of the chain, which yields better efficiency and feel than typical, small