80cc 套缸 带缸垫
- 品牌: Mortch Motor
- 型号: MIGY80-4003
- 浏览: 6
- 库存: 现货商品
- 重量: 1.03kg
- 尺寸: 12.00 x 15.00 x 14.00cm
¥55.00
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81cc(GY6 Big Bore) high performance cylinder kit for 50cc GY6 139QMB scooter engines.
This scooter upgrade kit is a high quality kit that is perfect for upgrading your old 50cc 139QMB engine to 81cc so you don't get left behind in today's fast paced world.
Installing this upgrade kit will increase your engine bore size to 81cc, and includes an aluminum cylinder, piston, piston rings, and gaskets.
After installation, you will see an immediate increase in low end acceleration and an increase in top speed!
This 81cc scooter cylinder kit does not include the cylinder head. Combine this cylinder head with a high performance carburetor and exhaust for an even larger boost in performance.
- Piston: Ф47mm
- Piston Pin: Ф13x37mm
QTY in Box: 12PCs/CTN
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标签: 139QMB, 144QMC, 147QMD, 80cc upgrades, Big Bore Kit, Block, Cylinder, GY6, High Performance, Set Motor
请将我们的产品推荐给你的朋友 80cc 套缸 带缸垫
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