45 Tooth Rear Drive Sprocket for Honda Hondamatic 450 CM450A 1983

45 Tooth Rear Drive Sprocket for Honda

This 45 tooth rear drive sprocket is a direct replacement component for the Honda Hondamatic 450 and CM450A, delivering reliable power transfer from the engine to the rear wheel.

Overview

This rear drive sprocket is built to replace a worn or damaged unit on the Honda Hondamatic 450 and CM450A. As a 45 tooth rear drive sprocket, it restores proper chain engagement and smooth power delivery to the rear wheel. It suits riders performing routine drivetrain maintenance or a full sprocket and chain refresh.

Built For Performance

• 45 tooth count matched to the Hondamatic 450 and CM450A drivetrain
• Precision cut teeth for consistent chain engagement
• Durable steel construction for long service life
• Direct fitment for the 1983 Honda Hondamatic 450 and CM450A
• Designed to work with standard rear chain sizing for these models

Fits These Machines

• for Honda Hondamatic 450 (1983)
• for Honda CM450A (1983)

On-The-Job Use

• Routine drivetrain maintenance and sprocket replacement
• Restoring proper chain tension and alignment
• Commuting and everyday riding on the Hondamatic 450
• Light touring and weekend rides on the CM450A

Specs At A Glance

Good To Know

Q: How do I know if my rear sprocket needs replacing? A: Worn, hooked, or pointed teeth along with a loose or noisy chain are common signs. Replacing the sprocket alongside the chain is recommended for even wear.

Q: Does the tooth count need to match my original sprocket? A: Yes, using the same 45 tooth count keeps the gear ratio and speedometer reading consistent with the factory setup.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.