New Piston Kit 0.5Mm Oversize 40.5Mm Compatible With Yamaha Jog 50 Razz 50 1986-2001 49Cc Air-Cooled

CROSS REFERENCE PART NUMBERS:
• Yamaha 3CP-11636-09-00
• Yamaha 3CP-11636-00-00
• Yamaha 1YU-11636-00-00
• Pro-X 01.2006.050

ITEM SPECIFICATIONS:
• Component: Piston Kit (0.5mm Oversize)
• Piston Size: 40.5mm (0.5mm Oversize)
• Bore x Stroke: 40.0mm x 39.2mm
• Displacement: 49cc
• Compression Ratio: 6.3:1
• Kit Contents: Piston, Ring, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: 49cc Air-Cooled 2-Stroke Reed-Valve Minarelli Single-Cylinder
• Model Years: 1986-2001

COMPATIBLE MODELS:
Yamaha Jog 50 / Razz 50 Scooter:
• Jog 50 CE50 (1986-1987)
• Jog 50 CG50 (1988-1991)
• Jog 50 CY50 (1992-2001)
• Razz 50 SH50 (1987-2001)

PRODUCT DETAILS:
Direct replacement piston kit engineered for the Yamaha Jog 50 and Razz 50 scooters with the 49cc air-cooled 2-stroke reed-valve Minarelli single-cylinder engine. The 0.5mm oversize piston at 40.5mm provides proper piston-to-wall clearance within the 40.5mm overbored cylinder for optimal ring seal and 2-stroke performance in the Minarelli engine. Kit comes complete with cast aluminum alloy piston, precision-fitted piston ring, hardened wrist pin, and retaining circlips for a comprehensive top-end rebuild on Yamaha Jog 50 and Razz 50 scooters. Precision machined on CNC equipment using low-expansion piston alloy for reliable sealing and consistent power delivery in scooter and moped riding conditions. The Jog 50 and Razz 50 feature the proven Minarelli 2-stroke engine with oil injection and automatic transmission providing reliable urban commuting transportation. This piston kit ensures proper fit and dependable performance for all Yamaha Jog 50 CE50, CG50, CY50, and Razz 50 SH50 scooters.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov