45 Tooth Rear Drive Sprocket for Honda Nighthawk 450 CB450SC 1982-1986

45 Tooth Rear Drive Sprocket for Honda Nighthawk 450

This 45 tooth rear drive sprocket is a direct replacement for the factory unit on Honda Nighthawk 450 models from 1982 through 1986, keeping power delivery steady from the engine to the rear wheel.

Overview

This rear drive sprocket is made to replace a worn or damaged unit on the Honda Nighthawk 450, helping the drivetrain run smoothly through every gear. The 45 tooth count matches the original size so gearing stays true to factory spec. It suits riders keeping a classic Nighthawk 450 on the road who want a dependable sprocket without chasing an original brand part.

Built For Performance

• 45 tooth count matches the factory rear sprocket size for consistent gearing
• Precision-cut teeth for smooth, even chain engagement
• Constructed from durable steel for long service life under load
• Direct bolt-on fitment for the Nighthawk 450 rear hub
• Designed for the standard chain pitch used on these models

Fits These Machines

• for Honda Nighthawk 450 1982
• for Honda Nighthawk 450 1983
• for Honda Nighthawk 450 1984
• for Honda Nighthawk 450 1985
• for Honda Nighthawk 450 1986

On-The-Job Use

• Routine drivetrain replacement when teeth show wear
• Restoring stock gearing after a worn sprocket is removed
• Chain and sprocket service on classic street bikes
• Commuting and weekend riding where dependable power transfer matters

Specs At A Glance

Good To Know

Q: How do I know when my rear sprocket needs replacing? A: Worn, hooked, or pointed teeth and a chain that will not hold tension are common signs. Replacing the sprocket and chain together helps them wear evenly.

Q: Does this sprocket change my gearing? A: No, its 45 tooth count matches the factory size for these Nighthawk 450 models, so gearing stays consistent. Always verify your model year and tooth count before ordering.

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