You may have seen photos of Truvativ's XO guide a while ago, but now it is official. It is obvious to see that the new XO guide looks very much like an MRP G2SL - that is not a coincidence. Given that chain guides play such a vital role in how a bike's drive train performs, both MRP and Truvativ feel that it only makes sense to pool their resources.
Truvativ XO chain guide details: - Integrated replaceable skid plate design - Sealed bearing pulley wheel integrated into skid plate - Aluminum back plate - Available in BB-Mount, ISCG or ISCG 05 mounting standards - Models to fit 32-36 tooth rings and 36-40 tooth rings - Black and white color options |