KTM SX 85 / HUSQVARN TC 85 / GASGAS MC 85 COMPLETE VERTEX TOP-END KIT D 46,97 MM 2018 -2026

The KTM SX 85 / Husqvarna TC 85 / GasGas MC 85 Complete Vertex Top-End Kit Ø 46.97 mm 2018-2026 is the perfect all-in-one solution for a full, reliable top-end rebuild of your 85cc 2-stroke engine. This complete Vertex top-end kit includes everything you need to restore your cylinder, piston, and cylinder head to peak condition—ideal for race riders, intensive training sessions, or when your engine is losing power, smoking, or lacking compression.

The kit consists of a high-quality Vertex piston (Ø 46.97 mm), matching piston rings, piston pin, circlips, a complete cylinder head with gaskets, and all necessary seals. Vertex is known worldwide for its premium-quality pistons that exactly meet the strict factory specifications of KTM, Husqvarna, and GasGas. The piston features a special coating to reduce friction, improve heat dissipation, and extend service life, while the precise tolerances ensure optimal compression and smooth operation.

This kit fits perfectly on all KTM SX 85, Husqvarna TC 85, and GasGas MC 85 models from the 2018 through 2026 model years. With this complete top-end kit, you can install a fresh, powerful engine that delivers full power again and performs reliably, lap after lap.

Whether you’re a young, talented rider who trains hard, or you want to get your own 85cc dirt bike roaring again: this Vertex Complete Top-End Kit is a smart, affordable, and high-quality upgrade that will make your engine feel like new again.