The Scottoiler vSystem Universal Edition Chain Oiler is a vacuum-operated chain oiler which automatically lubes your chain as you ride.Engine vacuum operated chain oiler systemAutomatically lubricates your chain when you start the bikeExtends the life of your chain and sprocketsTakes over the entire chain maintenance regimeEnough lubricant for up to 1,500 milesSaves you time, money and hassleThe Scottoiler vSystem Universal Edition Chain Oiler automatically gets to work when you start your motorcycle. Whilst it is operated by the engine vacuum, the vSystem oiler does not absorb any power or affect the performance of your engine because it is purely vacuum operated.When the vSystem is installed, you will be able to avoid the constant hassle of stopping to lubricate a worn chain, along with maximising Chain life by at least two times, and reducing repair costs.This kit contains a 250ml bottle of Standard Blue Scottoil, which is suitable for ambient temperatures of 0-30°C (32-86°F).Scotto