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Universal GY6 50 Engine Crankshaft Compatible with BT49QT 50cc 139QMB 139QMA 16 Teeth 4T
4.4 (48 items)
Limited Time SaleUntil the end
10
07
59
$88.93 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $148.22
Product details
| Management number | 212680397 | Release Date | 2026/04/06 | List Price | $59.29 | Model Number | 212680397 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Compatibility; Suitable for GY6 50cc 4T engine, compatible with BT49QT, 139QMB, 139QMA models, 16-tooth crankshaft assembly.
- Durability; Made of solid to ensure stable performance and reduce wear during long-term use of the crankshaft.
- Improved performance; Optimized design to ensure smooth power delivery, improved acceleration response and overall performance.
- Easy installation; Designed to meet motorcycle standards, the installation process is simple, saving time and maintenance costs.
- Reliability; Enhanced engine stability to ensure smooth of the motorcycle under various driving conditions.
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