S100 Chain Spray Splash Guard prevents soiling of tyres, rim, swingarm, etc. when spraying the chain spray. The perfect and easy-to-use accessory for lubricating the chain. Place S100 Chain Spray Splash Guard on the can, position the splash guard behind the chain near the chain wheel and spray a thin layer of chain spray on the inside of the chain. That?s it. The S100 Chain Spray Splash Guard is suitable for placing on top of chain spray aerosol cans with a diameter of 57mm (300ml and 400ml).