Complete Top End Rebuild Kit | KTM 65 SX, Husky TC 65, GasGas MC 65

The "No-Headache" 65cc Rebuild Kit

We get it—you’d rather be at the track than staring at parts diagrams. We’ve done the legwork for you by bundling everything required for a professional-grade top-end refresh into one convenient package.

Whether you’re maintaining a KTM 65 SX, a Husqvarna TC 65, or a GasGas MC 65, this kit ensures you have the exact high-performance components needed to keep your mini-shredder at the front of the pack.

What’s Included in the Box:

Your Choice of Premium Piston: (Piston, Ring, Circlips, and Pin)

Top-End Gasket Kit: High-quality Cometic gaskets for a leak-free seal.

Piston Needle Bearing: Because you should never reuse the old one.

NGK Spark Plug: Includes the standard-setting NGK LR8B.

Choose Your Piston Performance

Tailor your rebuild to your cylinder's wear and your rider's needs. Select from our top-tier options:

Vertex (44.96 or 44.97): The OEM choice for KTM, offering world-class precision.

Wiseco Pro-Lite: Forged for strength and long-lasting durability.

Wiseco Racer Elite: The ultimate choice for high-revving race performance.

ProX (44.97): Reliable, high-quality performance that matches or exceeds OEM specs.