Zeta Throttle Tube - Closed End - Yamaha Use_Kart Key benefits:

Key benefits:

Makes a perfect fit and works with or without a Leatt Neck Brace

Excellent cold-start protection

or according to one’s personal preference

Zeta Throttle Tube - Closed End - Yamaha Use_Kart Key benefits:The ZETA Closed End Throttle Tube is a direct replacement for the OEM throttle tube, designed to deliver smooth and consistent throttle response. Built for durability and performance, it reduces friction for improved acceleration feel across a wide range of riding conditions. Features: Direct replacement for OEM throttle tube. Closed end design for improved durability and fitment. Teflon coated nylon construction ensures smooth throttle operation.