Unlock more power and smoother throttle response from your KLX140 with the TB parts Performance Cam and Valve Spring Kit. Designed to work with all KLX140 models, this kit improves mid-to-top-end performance while maintaining reliable low-end torque—perfect for riders who want stronger pull and higher revs without sacrificing durability.

Engineered to perform together, the TB camshaft increases lift and duration for noticeable gains, while the matched heavy-duty valve springs provide the strength needed to handle higher RPMs safely.

Features:

• Complete Upgrade Kit – includes performance camshaft and heavy-duty valve springs
• Increased Power and Response – improved mid and top-end performance
• Durable and Reliable – designed for long life under demanding conditions
• Direct Fit – works with all Kawasaki KLX140 models, no machining required
• Perfect Match – cam and springs are designed to work together for optimal performance

Fits:

• All Kawasaki KLX140, KLX140L, and KLX140G models

Upgrade your KLX140 with the TB parts Performance Cam and Valve Spring Kit and experience sharper throttle response, smoother power delivery, and a noticeable boost across the RPM range.