RK Xtreme Upgrade Chain & Sprocket Kit - Yamaha YBR125 - 2007

You will need basic tools such as wrenches, sockets, a chain breaker tool (if not using a master link), and potentially a torque wrench.

Lubricate the chain every 300-500 miles, or more frequently if riding in wet or dusty conditions.

Use a chain-specific lubricant designed for motorcycles.

Refer to your motorcycle's owner's manual for the correct procedure. Generally, there should be a certain amount of play in the chain when measured at a specific point.

With proper care and maintenance, the chain and sprockets should last for thousands of miles. The lifespan depends on riding conditions and maintenance practices.

If you have experience with motorcycle maintenance, you can likely install the kit yourself. However, it's recommended to consult a professional if you are unsure.

The correct chain tension specifications can be found in your Yamaha YBR125's owner's manual.

Adjust the chain tension according to the manufacturer's specifications. Consult your motorcycle's manual for guidance.

Ensure proper lubrication and cleaning of the chain. Check for alignment issues and correct as necessary. Inspect sprockets for wear.

Check chain tension and alignment. Lubricate the chain. Inspect for damaged links or worn sprockets.