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Taida Cylinder 58.5mm 155cc Big Bore Kit w/HC Piston Fit 54mm (GY6)

Taida Cylinder 58.5mm 155cc Big Bore Kit w/HC Piston Fit 54mm (GY6)

Description: High-Quality Taida Cast-Iron Cylinder 58.5mm 155cc with High-Compression Piston that offers better power but more heating for the GY6 125/150cc + engines. The cylinder bore is 58.5mm. Taida 58.5mm Cylinder Big Bore Kit is suitable for all air-cooled 4-strokes 125-150cc Kymco engines (scooters), and most Chinese imported vehicles 125/150cc (scooters, quads, and buggies).

NOTE: Please, measure with a caliper GY6 crankcase bore (opening) for 60.4mm cylinder outer diameter sleeve need a minimum of 60.5mm bore clearance or boring and machining are required.


Includes the following Cylinder, Piston + Rings, Gaskets (chain tensioner gasket, Hi and Low compression base gaskets, steel head gasket), Wrist pin, Circlips, and Taida Sticker.

•    58.5mm High-Compression Piston
•    58.5mm Piston Rings
•    58.5mm Cast-Iron Cylinder
•    60.4mm Outer Sleeve Diameter
•    68.8mm Cylinder Height
•    Made in Taiwan
•    Fit Intake Studs: M6 / Nuts: M6 Socket: 10mm
•    Fit Exhaust Studs: M8 / Nuts: M8 / Socket: 12mm
•    Fit Cylinder Studs: 187.5mm 195.5mm / Nuts: M8 / Washers: M8 / Side Bolts: M6 / Socket: 8mm-12mm
•    Fit 54mm Stud Spacing (A-Block)
•    Fit 54mm Rocker Arm 2V Assembly
•    Fit Crankshaft 57.8mm +
•    Fit Dowel Pin Set (10x14mm)
•    Fit Cam Chain 45 (90) links
•    Fit Chain Guide (standard)
•    Fit 54mm Cylinder Head 58.5mm to 61mm 2V
•    Fit GY6 125/150cc+

•    Optional: cut plastic fan shroud for best fitment

Supported Models: GY6 Crankcase (Part# 1100-1418); GY6 152QMI 157QMJ Chinese Scooter, ATV, Genuine Buddy, Kymco, Ruckus, Vento

Item Weight & Package Dimensions:
•    3 pounds | 5.745" (L) x 5.125" (W) x 4.948" (H)

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Taida Cylinder 58.5mm 155cc Big Bore Kit w/HC Piston Fit 54mm (GY6)
  • Stock: 39
  • Reward Points: 4
  • Part #: GY6-01054-58.5H
Sold: 3
Views: 13599
Ex Tax: $119.95
Price in reward points: 120