Truvativ x0 single chain guidethe truvativ x0 mrp is for consistency and control in advanced situations is growing at a rapid pace staying true to truvativs continued efforts to offer high performance solutions truvativ are bringing new chain management solutions to market through a collaboration with mrp the 30 year powerhouse of combined knowledge that truvativ and mrp bring to the table for this segment is undeniable this partnership will perfectly complement the truvativ crank and drivet