• KIPS system controls exhaust port height for increased horsepower and torque
• Produces a broad powerband with more low end torque and mid-range, while retaining excellent top end power

• Clutch hub rides on needle bearings for smooth action
• Clutch plates are a large 119mm in diameter for durability and control
• Clutch release lever ratio is designed for light clutch lever action
• Clutch lever and perch is borrowed from the KX125/KX250

• Positive shifting action and rugged durability, with a gear for every situation
• Allows the engine's full potential to be realized
• Provides oil level window

• Excellent throttle response
• Adjustable for various conditions

• The air box cover is fastened with machine screws instead of setf-tapping screws for better durability

• Wide footpegs for better control, made of cast steel for strength, and use a l0 mm pivot for durability
• Thick footpeg brackets better withstand today's rigorous tracks
• Sidestand is detachable like larger Kx models

• The swingarm uses large cross section beams for more rigidity and control
• The swingarm incorporates cast aluminum drive chain adjuster sections like the big Kx's for easy chain adjustments and swingarm rigidity
• Flanged collars are used at the swingarm pivot bearings to protect the seals from mud
• Shock is fully adjustable for compression and rebound damping and spring preload

• Upside down forks are more rigid, providing better steering response and control
• Compression damping is 18-way adjustable and the cartridge design means better action
• The huge aluminum upper fork tubes measure 49.5mm in diameter for flexfree performance

• Forged aluminum rear brake pedal is strong and light It also uses two seals at the pivot for smooth operation
• Rear brake disc and pads offer better performance with more rust resistance
• Offer strong braking power with minimal effort

• Rear hub features two wheel bearings on the drive side of the hub for increased durability
• Thick spokes are used front and rear for stronger wheels requiring less adjustment
• Rear axle diameter is large for more rigidity
• Front and rear hubs feature seals to better protect the wheel bearings

Kickstart lever is easily removed by a bolt threaded into the kickstart shaft instead of a pinch bolt in the spline area The seat cover features Kevlar reinforcement in the front area to help resist damage