ALL BALLS Crankshaft Oil Seal Kit (ref. 24-2026) — a kit designed to restore the sealing of the crankcase on off-road machines. Specifically designed for motocross enthusiasts, this oil seal kit allows for the replacement of worn components to limit oil leaks at the crankshaft and keep the engine clean and reliable on the track.

• Complete crankshaft oil seal kit by ALL BALLS
• Dimensions and specifications conform to original equipment for a hassle-free installation
• Supplied in pairs for the front and rear of the crankshaft
• Suitable for the maintenance needs of off-road and enduro motorcycles

Easy to install during an engine overhaul or preventive replacement, this kit is suitable for both amateur mechanics and workshops. It integrates perfectly with routine maintenance operations after removing the casing or when changing bearings. Particularly suitable for the motocross/2-stroke models listed by the manufacturer, including the BETA XTRAINER 300 2T (2026), the KTM 300 SX (2025), and the HUSQVARNA TE 300 PRO (2024).

Choose ALL BALLS for replacement parts suited to the terrain and intensive use of motocross bikes — a simple step to preserve the sealing and longevity of your engine.