Broke or bent your front brake lever on your dirt bike, ATV, or off-road motorcycle? This is a generic replacement. It's a brand new, unbranded 10mm right-hand hydraulic brake master cylinder lever assembly. That means it includes the lever, pivot, and the master cylinder reservoir for the front hydraulic brake system. The 10mm refers to the bore size of the master cylinder, which is common on many bikes. This is for the RIGHT side (the front brake lever). It's a direct swap for a broken unit – you'll need to bleed the brake system after installing it to get rid of air. Fits various makes and models of off-road machines. A crucial part for safety and control. Get your bike's braking power back with this affordable, no-frills replacement part.