Hoca Cylinder 63mm 180cc Ceramic Nikasil Bore Kit w/Cast Piston Fit 54mm (GY6)
Description: High-Quality Hoca Ceramic Nikasil Cylinder 63mm 180cc with Cast Aluminum Piston for GY6 125/150cc + engines. The ceramic nikasil cylinder coating offers better durability with more heat dissipation and can stand higher temperatures. Nikasil Interior for Reduced Friction and Low Wear. The cylinder bore is 63mm. Hoca 63mm Ceramic Nikasil 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: Boring and machining required.
Specifications:
Includes the following Cylinder, Piston + Rings, Gaskets (base gasket, steel head gasket), Wrist pin, and Circlips.
• 1x Cast-Alumin Piston: 63mm
• 5x Piston Rings: 63mm
• 1x Wrist Pin w/G-Clips
• 1x Ceramic Nikasil Cylinder: 63mm
• Outer Sleeve Diameter: 64.9mm
• Cylinder Height: 69mm
• Overall Height: 90mm
• Made in Taiwan
• Fit Intake Studs: M6 / Nuts: M6 / Socket: 10mm
• Fit Exhaust Studs: M8 / Nuts: M8 / Socket: 12mm
• Fit Cylinder Studs: 195mm 203mm / 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 +8.2mm
• Fit Dowel Pin Set (10x14mm)
• Fit Cam Chain 46 (92) links
• Fit Chain Guide (standard)
• Fit 54mm Cylinder Head 59mm to 63mm 2V
• Fit GY6 125/150cc+ BORE
• 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
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Item Weight & Package Dimensions:
• 3.3 pounds | 5.745" (L) x 5.125" (W) x 4.948" (H)