Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
| Manufacturer | Mishon Inc |
|---|---|
| Brand | NICHE |
| Model | XR80R, CRF80F |
| Item Weight | 4.9 pounds |
| Product Dimensions | 15.5 x 11.5 x 3.5 inches |
| Country of Origin | China |
| Item model number | MK1004966 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MK1004966 |
| OEM Part Number | 40530-GN1-A82, 92057-1504 |
| Safety Rating | DOT Certified |
Product Description
MK1004966
About NICHE
NICHE specializes in the highest quality Powersports replacement parts. Our parts meet or exceed the quality of the original parts that come with your machine. Some of the NICHE product categories include cylinders, brake pads, axles, off-road mirrors, and drive chains. Let NICHE components fix your machine today!
NICHE Drive Sprocket and Chain Set MK1004966
X-Ring Drive Chain
- Includes: NICHE Front and Rear Sprocket Set with Drive Chain Kit
- Compatible with the following brands: Honda
- Compatible with the following models: XR80R, CRF80F
- Replaces for the following OEM MPN’s: 23801-178-000,41201-GN1-000,40530-GN1-A22,40530-GN1-A82,92057-1504
- Front Sprocket Teeth: 14
- Rear Sprocket Teeth: 46
- Chain Model: 420VM-X
- Chain Links: 110
- Chain Pitch: 420 (12.7mm)
NICHE DRIVE SPROCKET
What is a Drive Sprocket?
- Sprockets are rotating parts with teeth that are used in conjunction with a chain to transmit power
- In order for sprockets and chain to be compatible with each other they must both have the same thickness and pitch.
- In order for the sprockets and chain to work effectively, all of the sprockets should be on parallel shafts with their corresponding teeth on the same plane.
Parts of a Sprocket
- Number of Teeth – The total number of teeth (projections) around the whole circumference of a sprocket
- Pitch Diameter (PD) – An imaginary circle which is traced by the center of the chain pins when the sprocket rotates while meshed with a chain
- Pitch – The amount of pitch diameter in inches per tooth. Gears with a larger pitch will have bigger teeth
When to Replace?
- Check how well the chain meshes with the sprocket teeth. In a healthy chain and sprocket combo, the individual chain rollers align perfectly with the spaces between the sprocket teeth and fit down into those U-shaped grooves evenly
- Look closely at the sprocket teeth to see if they have become sharp at the tips and/or slightly curled. The teeth on a new sprocket are straight and have a flat or domed shape at the tip, If the teeth are sharp, the sprocket is worn
Drive Chain Types
Pros:
- Lightweight
- Best for racing
- No loss of power
- Little to no friction
Cons:
- Wears quickly
- Stretches faster
- No internal lubrication
Pros:
- Longer Life
- Great sealant
- Internal lubrication
Cons:
- Heavy
- Most friction
- Less horsepower
Pros:
- Low friction
- Longest lifespan
- Internal lubrication
- Increased efficiency over O-Ring
Cons:
- Heavy
- Expensive
- Always ensure that your sprockets are in good condition, properly aligned and lubricant specifically designed for your chain.
- Don’t let chain maintenance slip past you, a broken chain will ruin anyone’s riding day. Stay on top of your lubrication and cleaning practices
- Replaces chain immediately if it comes in contact with the battery acid. Clean your chain if it comes in contact with salt water or rock salt and lubricate it after cleaning.
- Do not use harsh solvents or chemicals such as Benzene to clean your chain. We recommend lubricating your chain at every 300-350 miles with a lubricant specifically designed for your chain.
- Product Disclaimer: Always refer to and verify recommended manufacturer specifications including required tensile strength for your application prior to installing this product. Drive chain should only be installed by a certified professional. If unsure, please contact the vehicle manufacture or a local dealer.
BBKay –
This product was a perfect fit for my sons crf 80 honda it works perfectly. This was the best purchase for my sons dirt bike
Jeffry malek –
Fits on 97 xr80r. Easy install.
tommy r. –
Perfect fit on my Xr 80
Tina Payne –
Went on easy and works great
Cory f. –
Workers great, easy install,
Debra –
Arrived as advertised with master link and perfect fit for sprockets and chain! Great product!!
Shawn –
This is ok but the chain looks wider and like it might rub the case a bit by the front sprocket. Oh well im gonna run it. I will say the chain came perfect for a 2007 crf80f to the point i didnt need to remove and links it just went right on perfectly
Fer –
Great product and worked great.Not sure of life expectancy but will see.
Buyer –
Fit perfectly
Tommy –
Fit just like OEM, comes with more chain lube than you need so go ahead and put the extra on your other bike
Charles G. –
fit nicely work as it should