More informationDesigned to offer the best protection, prepared to withstand the vicissitudes of our enduro bikes. And what's more, the TRS Plus is light, complete and versatile. Our TRS PLUS chain guide offers more room for tires and frames on Boost bikes, and its polycarbonate construction is resistant to solvents. What's in the box: Chain guide, mounting protector direct x2, long ISCG bolt x3, short ISCG bolt x3, spacer x3.Made of Glass Composite, for ISCG 05 mounting.Chain retention Adjustable strip with molded soft rubber to reduce sound, opens without tools. Measurements: 28-38 tColor: BlackWeight: 119 gr