Dual-Sport Bike Valves & Valvetrain Parts

The valvetrain is a combination of rods, springs, shims, and other parts intended to ultimately open and close the valves reliably and timely while also preventing oil from getting where it’s not supposed to be. For bikes in general and dual-purpose bikes in particular, the engine valvetrain is available in several configurations depending on the motor's type – OHV, DOHC, or SOHC. In most motorcycles, the engine's outer dimensions are a principal factor influencing the whole design, so the valvetrain has to be compact enough. Naturally, this system also has to be precise and reliable.

Besides the valves, cams, and sprockets (or rollers in the case of belt drive), the valvetrain usually contains shims or hydraulic lifters, seals, springs, and guides. All of them are crucial for engine lifespan and performance. What prevents the premature failure of the valvetrain is proper maintenance and timely oil change. If your bike is due for a repair, opt for top-notch but reasonably priced valvetrain parts available on our virtual shelves. Shopping in our online store, you will save yourself from unnecessary expenses caused by inferior products.