But basically, the factory default chain already uses O-ring technology are no longer given the additional lubricant. Because this type of motor chain has had a special lubricant in it. However, the journey is still required treatment with a special lubricant chain (chain lube) to extend its life span.
In caring for the chain, is not recommended to use used oil or gasoline to clean, because this would even make the chain into short lifespan. Lubricate the chain with used oil it will bind the dirt outside.
Because in general, given the chains do not directly relate to the cover so that the outside, consequently dirt easily attached. Moreover, the used oil is used to lubricate the engine has been contaminated dirt.
For modified motors, the necessary adjustments between the size of the gear and chain. Do not let the motor modification with fast lap using a standard set of gear. Do not forget to note the front gear. Most pemotor just noticed the rear gear. Open the lid front gear, frequently seen and cleaned.
Ideally the change gear set do if usage has reached 40,000 km. No problem using trend following set of colorful gear, because it's just a matter of taste does not affect the way care and performance.
Lastly, highly recommended to buy quality gear sets for the convenience and safety when driving.