150cc Scooter Engines
Upgrade or replace your worn-out final drive components with this GY6B Final Drive Shaft w/ Final Drive Gear, designed for 150cc GY6B 4-stroke ZNEN-style engines. This heavy-duty shaft is commonly used in multiple scooter brands such as Lance Phoenix, Flyscooters Cadenza, Xingyue, Motorino Cassini, BMS Pathfinder, ZNEN, and more.
Engineered for durability and smooth power transfer, this OEM-style replacement is ideal for restoring lost performance, fixing drivetrain noise, or rebuilding a transmission.
Product Specifications
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Overall Length: 220mm (8.75")
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Smooth End Diameter: 20mm
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Thread Size: M16 x 1.5
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Splines: 24
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Gear Tooth Count: 45 teeth
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Gear Outer Diameter: 96mm
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Engine Type: GY6B 150cc 4-stroke (BN157QMJ-3A style)
Compatible Models
Fits scooters equipped with 150cc GY6B engines, including but not limited to:
