Hot Rods TBK0017 Transmission Bearing Kit – KTM / Husqvarna 85cc & 105cc Brand new Hot Rods transmission bearing kit (TBK0017). This kit is used for complete transmission rebuilds and replaces all critical internal bearings to restore smooth, reliable shifting and long-lasting performance. Designed for small bore motocross engines, this kit is commonly used in: KTM 85 SX KTM 105 SX / XC Husqvarna TC 85 Perfect for rebuilds, maintenance, or fixing worn transmissions. All bearings are high-quality OEM-style replacements built for durability under race conditions and high RPM use. Condition: Brand new in packaging Part Number: TBK0017 Includes: Full transmission bearing set (mainshaft, layshaft, shift drum components depending on application) Buy with confidence—ideal for racers, rebuilders, and mechanics wanting a reliable transmission refresh.