BSD Jersey Barrier Replacement Outer Size:Back Street Pro & Westcoaster The Alpha knee sleeve uses

The Alpha knee sleeve uses a breathable perforated neoprene with air plush lining for the front section while the back side uses a dual layer of soft Lycra for extra comfort

stress and power of even the most powerful riders

butted and specially formed leg tube shape that drastically increases grind and guard clearance

Weight: 888g (31

BSD Jersey Barrier Replacement Outer Size:Back Street Pro & Westcoaster The Alpha knee sleeve usesReplacement Plastic outer for BSD Jersey Barrier Hub Guards. Version 1 : Fits Odyssey, WTP, Shadow, Sputnic, Macneil cassette hubs etc. Version 2: Fits Primo Mix cassette Hub. Version 3: Fits Profile and Madera cassette hubs. Ratchet Version: Fits G sport Ratchet hub. Marmost version: Fits G sport Marmoset front hub. Vandero 2 Version: Fits Odyssey Vandero 2 front hubs. BSD Front Version: Fits BSD front hubs. BSD Rear Version: Fits BSD rear hubs.