Improved peak torque and upper 1/2 RPM horsepower.
Same low RPM torque as the stock cam.
Stock valve springs are OK.
Supplied with decompression mechanism.
The HOTCAMS Yamaha camshaft (Part #4128-2) is designed to deliver improved horsepower and torque for Yamaha motorcycle engines. Crafted with precision and durability in mind, this camshaft ensures optimal valve timing and engine efficiency. Made from high-quality materials, it withstands the rigors of heavy use and maintains performance over time. Installation of this camshaft can enhance your engine's responsiveness and overall power output, making it a valuable upgrade for enthusiasts seeking better performance. This camshaft features a carefully engineered profile to maximize airflow and combustion efficiency. Whether you're customizing your bike for racing or everyday riding, the HOTCAMS Yamaha camshaft provides a reliable upgrade that aligns with high-performance standards. Its compatibility with Yamaha engines makes it a straightforward replacement part for those looking to boost engine capabilities without extensive modifications. Designed for ease of installation and long-term reliability, the HOTCAMS Yamaha camshaft offers a cost-effective solution to improve your motorcycle's engine dynamics. Trust HOTCAMS for quality and precision in aftermarket performance parts, and take your Yamaha motorcycle to the next level with this high-performance camshaft.
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