Pro Circuit TB-13 Aluminum Throttle Tube for Kawasaki KLX110/KLX140

The Pro Circuit TB-13 is a precision-engineered aluminum throttle tube designed to replace the factory plastic unit on Kawasaki KLX110 and KLX140 models. This premium upgrade delivers smoother throttle operation and enhanced durability for off-road riding.

Key Features:

• CNC-machined from lightweight aluminum construction for superior strength
• PTFE (Teflon) coated interior surface dramatically reduces friction
• Provides silky smooth throttle twist action for precise control
• Significantly stronger and more durable than OEM plastic throttle tubes
• Matches factory throttle pitch exactly for consistent feel
• Full-size throttle tube design

Pro Circuit throttle tubes are engineered to eliminate the binding and rough operation often experienced with worn plastic OEM units. The internal Teflon coating ensures long-lasting smooth performance, while the CNC-machined aluminum construction provides the strength needed to withstand the rigors of motocross and off-road riding. This is a direct replacement that installs easily using your existing throttle cable and housing.