Taida Crankshaft 57.8mm Standard Stroker (GY6)

Description: High-Quality Taida Crankshaft 57.8mm Standard Stroker assembly for GY6 125/150cc 4-stroke 152QMI / 157QMJ engines. Taida Crankshaft 57.8mm allows using a performance cylinder kit for a 125cc up to 180cc without any issue.

Specifications:

Includes the following Crankshaft stroker, Woodruff keys, and Taida Sticker.

•    1x Crankshaft L: 285mm / Stroke L: 57.8mm
•    1x Piston Wrist Pin Slot ID: 15mm
•    1x Flywheel Shaft Thread: M12 x 16mm
•    1x Flywheel Shaft Bearing: 56mm x 22mm x 15mm
•    1x Variator Shaft Thread: M12 x 16mm
•    1x Variator Shaft Splines: 19
•    1x Variator Shaft Bearing: 56mm x 22mm x 15mm
•    1x Made in Taiwan
•    Fit 54mm Stud Spacing (A-Block)
•    Fit 57mm Stud Spacing (B-Block)
•    Fit Base Dowel Pin Set (10x14mm)
•    Fit GY6 125/150cc+

Supported Models: GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Ruckus, Vento

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Item Weight & Product Dimensions:
•   6 pounds | 11.5" (L) x 5.25" (W) x 4.75" (H)