16T Crankshaft Assembly for GY6/QMB139 50cc to 80cc 4 stroke engines

Crankshaft Assembly for GY6/QMB139 50cc to 80cc 4 stroke engines

• FITMENT:Oil pump drive gear 16 teeth for 50cc/80cc 4 Stroke GY6/QMB139 Engines.Inexpensive replacement for OEM crankshaft;Size:stroke 41.4mm;overall length 246mm
• PREMIUM QUALITY MATERIAL:Made of premium aluminium alloy material,the crankshaft assembly is anti rust,wearproof, sturdy, and durable,ensuring exceptional reliability
• EASY REPLACEMENT:With superior craftsmanship, this scooter linkage crankshaft is a reliable and practical part that can be directly replaced with the broken or shabby one
• CONSISTENT RELIABILITY:Whether you're restoring upgrading, or tuning your engine,this crankshaft delivers consistent performance mile after mile. Its advanced design minimizes vibration, improves balance, and reduces engine strain,extending the life of your engine and reducing maintenance needs
• BOOSTED POWER:Experience a noticeable performance upgrade with enhanced torque and quicker acceleration.The optimized design reduces friction and increases engine responsiveness,giving riders the edge they need for high-speed cruising,uphill climbs or performance tuning projects