Hot Cams Stage 2 Racing Camshaft 2221-2E for 2011-2016 Kawasaki KX250F

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

Hot Cams Stage 2 Racing Camshaft, manufacturer part number 2221-2E and vendor part number 2221-2E, is engineered for high-performance applications on select Kawasaki KX250F models. This racing camshaft uses Hot Cams Improved Throttle Response (ITR) technology to optimize valve opening ramps, helping deliver a cleaner intake charge, more efficient combustion, and sharper engine response across the throttle range.

Designed for riders who need stronger track performance and improved engine feel, this camshaft can increase power while maintaining responsive throttle control. The Stage 2 profile is intended for race-oriented use and is designed to work with stock valve springs and rockers in most applications. No camshaft core is required for installation. Adjustable cam sprockets are supplied with some applications, allowing valve timing to be tailored to the engine setup when applicable.

This Hot Cams camshaft fits 2011, 2012, 2013, 2014, 2015, and 2016 Kawasaki KX250F motorcycles. Verify the model year, engine configuration, and installation requirements before ordering. This product is intended for racing and off-road competition use. It is not legal for use in California on pollution-controlled vehicles; race-use restrictions apply in California, with a waiver available where applicable.

Features:

• High-performance Stage 2 racing camshaft for Kawasaki KX250F applications
• Improved Throttle Response (ITR) technology enhances throttle feel and engine responsiveness
• Engineered opening ramps promote a cleaner intake charge and more efficient combustion
• Designed to use stock valve springs and rockers in most applications
• No camshaft core required
• Adjustable cam sprockets supplied with some models
• Fits 2011-2016 Kawasaki KX250F motorcycles
• Brand: Hot Cams
• Manufacturer part number: 2221-2E
• Vendor part number: 2221-2E
• Race use only in California on pollution-controlled vehicles; waiver available where applicable

Fitment:
2011 Kawasaki KX250F
2012 Kawasaki KX250F
2013 Kawasaki KX250F
2014 Kawasaki KX250F
2015 Kawasaki KX250F
2016 Kawasaki KX250F