Rear Sprocket 37T Steel 120-37

Rear steel drive sprocket with 37 teeth, suitable for a matching 420-pitch chain. Replacement part number 32-120-37.

Specifications

• Part number: 32-120-37
• Position: Rear
• Tooth count: 37 teeth
• Sprocket family: 32-120
• Chain size: 420
• Material: Steel

Fitment and maintenance

Match the sprocket family and mounting pattern to the motorcycle model and year. Confirm chain size, tooth count and clearance before ordering. A change in tooth count changes the final-drive gearing and can affect the chain length and adjustment required.

Inspect the drive chain and both sprockets together; worn components can shorten the service life of replacement parts. Install to the motorcycle manufacturer's assembly and torque specifications, then check chain adjustment and lubrication.