Rear Chain Sprocket | Honda CB450 / CL450 / CB500T
#4045-A Silver

Rear Chain Sprocket | Honda CB450 / CL450 / CB500T

Your Price: $50.00
CMC Part Number:U4043
  • Replaces OEM Part:41201-375-000,
  • Qty:Sold Individually

Sprocket Variation - Select Your Bike Model & Color Choice
CB450 / CL450 K1-K4 | Gold (#4045 - A)
CB450 / CL450 K1-K4 | Silver (#4045 - A)
CB450 / CL450 K5-K7 | Gold (#4045 - B)
CB450 / CL450 K5-K7 | Silver (#4045 - B)
(Out Of Stock) CB500T | Silver Only (#4045 - C) (+$5.00)

Part: Rear Sprocket for Honda CB450 / CL450 Scrambler / CB500T

Why You Need This: Sprockets are a wear item on any motorcycle, and your Honda CB450, CL450 Scrambler or CB500T is no exception. Thin pointy teeth are indicators that it is time to replace your rear sprocket (see the picture). This new rear sprocket will fit your Honda CL / CB450 or CB500T just like the original. Made  from quality steel and available in both gold and silver finished, it retains the factory 530 sized drive chain. When replacing the rear sprocket always use a new chain and replace the front drive sprocket as well. A new chain and sprocket set will make your motorcycle feel tighter on the road and give great throttle response. Sprockets designs may differ in appearance from those pictured.

Note: 35 tooth is the stock size sprocket for the CB450 and CL450 Scrambler; the CB500T used a 33 tooth rear sprocket from the factory which is not available. The same final drive ratio can be archived by changing to a 16 tooth front drive sprocket when using the 35 tooth rear.

We carry three variants of CB450 style sprockets based on changes that were made to the drive stud design over the lifespan of the bike model. Please choose the correct variant of rear sprocket based on your "K" model of your motorcycle.

  • "A" variant sprockets fit K1, K2, K3 & K4 CB450 & CL450 Scrambler
  • "B" variant sprockets fit K5, K6, & K7 CB450 & CL450 Scrambler
  • "C" variant sprockets fit CB500T only

Installation Tip: Make sure to torque the sprocket-retaining nuts to the factory specification; use blue lock-tite on the threads and bend the lock tabs are in place. Pay mind to the chain length (number of links) and install the correct size chain to work with your front and rear sprocket combination. If you need help figuring out chain length see this article.  Also make sure to use chain lube on new drive sprockets and chain.

This Rear Sprocket Fits These Honda Motorcycles
5 Stars
Good Quality
Part came fast and fit perfectly where the original had sat. I only have about 100 miles on it so far but it seems great. I love the site and will continue to order from these guys!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from dana point. on 7/27/2017
3 Stars
Different Look
The sprocket pictured on the website looked exactly like the stock sprocket. What I received was bronze in color and looked like it came off a ten speed bicycle. If you are doing a restoration and want the vintage, stock look, might want to call ahead and ask which one is in stock. Common Motor has since added a picture of the sprocket I received.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Manassas. on 9/15/2018

Related Items


Recently Viewed Items