Product Description:
This 40-6 crankshaft is designed for 49cc 2-stroke mini pocket bikes and pit bikes, providing reliable engine performance and durability. Built with heavy-duty materials, it ensures strong rotation balance, stable power output, and long-lasting engine operation under different riding conditions.
It is an ideal replacement part for worn or damaged crankshafts, helping restore engine efficiency and smooth performance. Suitable for maintenance, repair, and engine rebuilding of small displacement 2-stroke motorcycles.
Key Features:
Heavy-duty 40-6 crankshaft for 49cc engines
Designed for 2-stroke mini pocket and pit bikes
Improves engine stability and performance
Durable construction for long service life
Precision engineered for smooth rotation
Ideal replacement for damaged crankshaft
Suitable for engine repair and rebuild work
Ready stock in Malaysia
Applications:
49cc 2-stroke mini pocket bike engine repair
Pit bike engine maintenance and rebuild
Crankshaft replacement for small engines
Performance restoration and tuning work
General small engine mechanical repair
Product Specifications:
Type: Engine Crankshaft
Model: 40-6
Engine Compatibility: 49cc 2-stroke
Material: High-strength steel alloy
Condition: 100% Brand New
Package Includes:
1 x 40-6 Motorcycle Engine Crankshaft
Notes:
Please confirm engine compatibility before purchase
Professional installation is recommended for engine components
















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