DID CHAIN DID520ERVT GG 112C 4525516358217 Contour Throttle Boss The presence of an internal

The presence of an internal reinforcement layer of fiberql guarantees high abrasion resistance and a pleasant feeling of light cooling

Length: 127 Width: 98 Height: 40

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Handlebar clamp bolt patterns fit speedo/tach brackets on many stock model year Harleys

Original equipment BMW R 1200 GS Adventure

DID CHAIN DID520ERVT GG 112C 4525516358217 Contour Throttle Boss The presence of an internal520ERVT BREAKS DOWN THE CONCEP OF THE ORIGINT MOTOCROSS CHAIN (NON O RING) AND ADDS THE BENEFITS OF AN X RING, X RING HELPS KEEP YOUR CHAIN SEALED WITH LUBRICATION, LIMIT DIRT AND MUD FROM GETTING IN BETWEEN THE PLEASE PATTES WHES THE PLATES, AND ONLY HAS 4 HAS 4 HAS 4H Than The Traditional O Ring Chain, More Lightweight and Longer Chain Life, By Adjusting The Materials, The 520erVt is Now 2% Lighter and Has A 15% Longer Lifespan, All While Mainaining