Scicon Gear Bike Chain CoverThe Scicon Gear Bike Cover is the perfect protection for the inside of your car or bike bag from dirt, grit and chain grease. It is a protective chain cover that covers your complete drivetrain, protecting your gear set from dust and grit, which would lower its performance. It provides additional protection when used in conjunction with a bike bag during transit and is also useful for protecting your bikes drivetrain when the bike is in storage over winter.Features:  Material: PU Coated Nylon 210  Dimensions: 60cm x 25cm  Fastening: Hook and Loop Strap Mount  Weight: 42gBuy Scicon Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.