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GhostBikes.com£29.99Visit shop Apico Light Rear Carbon Steel Sprocket - Yamaha Yz/Yzf/Wrf 125-450 1999-2023 - 48T
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The Apico Rear Carbon Steel Sprocket (48T) is designed for Yamaha YZ/YZF/WRF 125-450 models (1999-2023). It offers a durable, high-performance replacement for OEM parts, providing enhanced strength and a factory team aesthetic. While it offers improved tolerances and reduced weight, users should ensure correct fitment for their specific Yamaha model and year.
| Model Part Number | BN31S 48T BK |
|---|---|
| Brand | Apico |
'48T' refers to the number of teeth on the sprocket, which is 48. This tooth count affects the final drive ratio and can influence acceleration and top speed.
Yes, this sprocket is designed for Yamaha WRF models from 1999-2023, so it should fit your 2010 WR450F.
It is recommended to clean the sprocket after every ride, especially if you have been in mud, sand, or heavy dust. Regular cleaning prevents debris build-up and extends the life of your drivetrain.
This is a finishing process that provides a durable, protective layer against corrosion and gives the sprocket its unique dark appearance, similar to a factory team look.
While technically possible, it is always recommended to use a chain that is compatible with the sprocket's specifications and in good condition for optimal performance and longevity. Using worn or incompatible chains can lead to premature failure of both the chain and sprocket.
This product description does not specify if hardware is included. It is typically recommended to reuse existing hardware if it is in good condition or replace it with new, manufacturer-specified hardware during installation.
Verify that the sprocket is the correct tooth count (48T) for your application and that it is installed with the correct orientation. Ensure the chain is properly aligned and tensioned, and check for any damage or wear on the chain itself.
Ensure the sprocket and chain are being cleaned regularly, especially after riding in adverse conditions. Use a high-quality chain lubricant consistently. Check for any debris trapped in the mud-clearing grooves that might be causing abrasion.
Confirm compatibility with your specific Yamaha model and year. Ensure the mounting hub and bolt holes are clean and free of debris. Do not force the sprocket; check for obstructions or misalignment.
Compatibility: This 48-tooth sprocket is specifically designed as a direct replacement for the rear sprocket on Yamaha YZ, YZF, and WRF models with engine capacities from 125cc to 450cc, manufactured between 1999 and 2023. Ensure your motorcycle falls within these specifications before installation.
Setup: Installation should be performed by a qualified technician or experienced individual. It involves removing the old sprocket, ensuring the mounting hub is clean, and installing the new Apico sprocket using appropriate torque specifications. Proper chain alignment and tension are crucial.
Care: To maximize the lifespan of the sprocket and chain, regular cleaning is recommended. After riding in muddy or wet conditions, use a degreaser and a brush to clean the sprocket teeth and mud-clearing grooves. Apply a quality chain lubricant regularly. Inspect the sprocket for any signs of excessive wear or damage during routine maintenance.
