Taida Big Bore Combo 63mm 180cc C 2V w/Forged Piston Fit 54mm (GY6)
Description: High-Quality Taida Ceramic Cylinder 63mm 180cc with Forged Aluminum Piston offers better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating. The ceramic cylinder coating offers better durability with more heat dissipation and can withstand higher temperatures. The cylinder bore is 63mm. Taida Big Bore Combo 63mm 180cc 2V w/Forged Piston Fit 54mm including the following parts Taida 63mm (180cc) ceramic cylinder kit with forged piston, Taida oversize 2V head 30.5/26.5, Taida T300 Camshaft, Taida 54mm rocker arm set, and Taida Racing Crankshaft (57.8mm stroke). Taida Big Bore Combo 63mm 180cc 2V is suitable for air-cooled 4 stroke 125-150cc Kymco engines (scooters), and most Chinese imported vehicles 125/150cc (scooters, quads, and buggies).
NOTE: Boring and machining required.
Specifications:
100% Taida Products – NO SUBSTITUTE.
1. Includes Taida Ceramic Cylinder 63mm 2V, Piston + Rings, Gaskets (chain tensioner gasket, Hi and Low compression base gaskets, steel head gasket), Wrist pin, Circlips, and Taida Sticker.
• 1x Forged Piston: 63mm
• 5x Piston Rings (installed): 63mm
• 1x Wrist Pin w/G-clips: mm x 15mm
• 1x Ceramic Cast-Iron Cylinder: 63mm
• Outer Sleeve Diameter: 65.5mm
• Cylinder Height (w/o sleeve): 69.3mm
• Overall Height (w/sleeve): 90mm
2. Includes Taida Cylinder Head 63mm 2V NON-EGR, Valves Assembly, Gaskets (manifold spacer +gasket, steel exhaust gasket), intake\exhaust studs, nuts, and Taida Sticker.
• 1x Cylinder Head Stud Space: 54mm / H: 66.6mm / Intake Port: 27.6mm / Exhaust Port: 26.5mm
• 2x Valves: 30.5x73mm Intake / 26.5x71.5mm Exhaust / Stem: 5mm / (w/intake valves) H: 74<76.7mm
• 1x Plastic Intake Manifold Spacer L: 58mm / ID: 28mm / W: 38mm / H: 5.15mm
• 1x Paper Intake Manifold Gasket L: 58mm / ID: 28mm / W: 38mm / H: 1mm
• Intake Manifold Gasket Bolt-to-Bolt Space: 45mm
• 2x Intake Studs: M6x62mm
• 1x Exhaust Gasket L: 68mm / ID: 27mm / W: 45.15mm / H: 1.9mm
• Exhaust Gasket Bolt-to-Bolt Space: 45<51mm
• 2x Exhaust Studs: M8x35mm
• 2x Exhaust Nuts: M8x12mm
3. Includes Taida Camshaft T-300 2V 6.3/6.25 High Rev, and Taida Sticker.
• 1x Intake lift: 19.4mm - Lobe Greatest: 25.7mm
• 1x Exhaust lift: 19.2mm - Lobe Greatest: 25.45mm
• 1x Sprocket Teeth: 34
4. Includes Taida Rocker Arm 2V Assembly, and Taida Sticker.
• 1x Rocker Arm Holder
• 1x Rocker Arm +Shaft (inlet)
• 1x Rocker Arm +Shaft (outlet)
• 2x Valve Adjusting M5x0.50mm Tappets
• 2x Valve Adjusting M9x5mm Nuts
5. Includes Taida Racing Crankshaft (57.8mm stroke), 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
• Made in Taiwan
• Fit Intake Studs: M6 / Nuts: M6 / Socket: 8mm
• Fit Exhaust Studs: M8 / Nuts: M8 / Socket: 10mm
• Fit Flywheel/Variator/Clutch Shaft Nuts: M12 / Washers: M12 / Socket: 17mm
• Fit Cylinder Studs: 195mm 203mm / Nuts: M8 / Washers: M8 / Socket: 12mm
• Fit 54mm Stud Spacing (A-Block)
• Fit Crankshaft +8.2mm
• Fit Dowel Pin Set (8x14mm)
• Fit Dowel Pin Set (10x14mm)
• Fit Cam Chain 46 (92) links
• Fit Chain Guide (standard)
• 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
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Item Weight & Package\Product Dimensions:
• 4 pounds | 5.422" (L) x 5" (W) x 3.536" (H)
• 2.743 pounds | 5.773" (L) x 5.393" (W) x 3.019" (H)
• 0.625 pounds | 5.9" (L) x 3.9" (W) x 3.9" (H)
• 0.562 pounds | 4.428" (L) x 2.888" (W) x 1.05" (H)
• 6 pounds | 11.5" (L) x 5.25" (W) x 4.75" (H)