Core Functions:
Upgrade your ride with the CNC Chain Tensioner, a high-performance dirt bike rear axle block, CNC chain tensioner designed for precision and durability. Perfect for CRF250R, CRF250L, CRF250F, and 140cc pit bike parts, this chain adjuster ensures smooth and secure chain alignment, enhancing your bike's performance on and off the track.
Key Features:
Precision CNC Machining – Made from high-quality aluminum for superior strength.
Easy Installation – Simple bolt-on design for quick setup as a rear chain adjuster or motocross chain tensioner.
Optimal Chain Control – Adjusts chain slack with precision, reducing wear and improving power transfer.
Notes:
1.Please check carefully whether your model is included in the fitment before purchasing.
2.The product does not contain installation instructions. If you have any questions about that, we kindly recommend you go to the nearby mechanic to ask for professional instructions.