Hot Cams Exhaust Camshaft for Kawasaki KX250F 2004-2010 2040-1E

If you're serious about KX250F performance, your stock exhaust cam is leaving horsepower on the table. The Hot Cams 2040-1E is purpose-built to unlock measurable gains in torque and peak power, giving you the edge in competitive racing and aggressive trail riding. This is a direct bolt-in upgrade that transforms your engine's mid-range response and top-end pull without requiring internal modifications.

The Stage 1 and Stage 2 configurations give you flexibility depending on your riding style—choose Stage 1 for aggressive low-end acceleration or Stage 2 when you need maximum peak horsepower. Hot Cams' ITR (Improved Throttle Response) technology sharpens throttle feel across the entire RPM band, so you get predictable power delivery when it matters most. Built to withstand the demands of professional racing and high-RPM abuse, this camshaft delivers reliability alongside performance.

• Fits: Kawasaki KX250F 2004–2010
• MPN: 2040-1E
• Type: Exhaust camshaft
• Design: Stage 1 or Stage 2
• Technology: ITR (Improved Throttle Response)
• Installation: Bolt-on
• Material: High-strength steel
• Application: High-performance racing
• Benefit: Enhanced torque and horsepower
• Construction: Race-proven durability