The SHOCK10BKFRONT R&G Shocktube shock protector for select BMW, Triumph & Yamaha motorcycles is designed to cover the spring and damper to protect against corrosion, scratches, debris interference and everyday wear and tear. High quality CR Neoprene is naturally impact resistant to defend your suspension from sand stones and other objects commonly thrown up by the tire. The Shocktube is also waterproof to prevent water spray and road salt from causing oxidation and the neoprene is vented to allow the shock to breathe during compression. Installation is easy and does not require disassembly of the suspension. Invest in top quality protection for your motorcycle and install a SCHOCK10BKFRONT Shocktube!