YX140 YX150 YX160 Transmission Gear Box Main Counter Shaft Pit Dirt Bike Motocross YX 140cc 150cc 160cc Engine Accessories

Fitment :: 56mm Bore 140cc Horizontal Engine (1P56YMJ ): 56mm Bore YinXiang 140cc Horizontal Engine (1P56FMJ W063): 56mm Bore YinXiang 150cc Horizontal Engines (1P56FMJ-5 W150-5): 60mm Bore YinXiang 150cc Horizontal Engines (1P60FMJ W150-2): 60mm Bore YinXiang 160cc Horizontal Engines (160FMK W160-2): 60mm Bore YinXiang 150cc Horizontal Engine (1P60FMJ W150-4V): 62mm Bore YinXiang 160cc Horizontal Engine (1P60FMK W160-4V): KAYO BSE Bosuer Xmotos Fit for apollo Fit for orion Rusi SSR Fit for sdg GPX GMX Pitsterpro Mobster thumpstar YX 140cc 150 160cc Dirt Pit BikesModel Name : YX140/150/160Material : stainless steel

• 1. Adopting high-pressure forging process, after quenching and tempering treatment, it has superior mechanical properties and is sturdy and durable.
• 2. Strictly following production standards, with extremely small production tolerances and excellent flatness, ensures high precision and stability of the product.
• 3. The kit has strong adaptability, suitable for both genuine car models and perfectly compatible with various needs in the after-sales market.
• 4. During operation, it can achieve optimal connection with minimal heat accumulation, reduce the risk of failure, and ensure efficient and stable power transmission
• 5. Choosing organic non abrasive materials can avoid damaging other engine components due to the decomposition of the board and the circulation of oil, effectively extending the service life of the engine.