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SSP-G PERFORMANCE CYLINDER HEAD (50mm, 81cc, ALLOY) FOR QMB139 MOTORS
SSP-G PERFORMANCE CYLINDER HEAD (50mm, 81cc, ALLOY) FOR QMB139 MOTORS
SSP-G PERFORMANCE CYLINDER HEAD (50mm, 81cc, ALLOY) FOR QMB139 MOTORS
SSP-G PERFORMANCE CYLINDER HEAD (50mm, 81cc, ALLOY) FOR QMB139 MOTORS

SSP-G PERFORMANCE CYLINDER HEAD (50mm, 81cc, ALLOY) FOR QMB139 MOTORS

Weight:3.2 kg

169-70
SSP-G 50CC QMB139 4-STROKE 50MM, PERFORMANCE CYLINDER HEAD. PLEASE NOTE: REPLACES CYLINDER HEADS WITH 64MM VALVES (SHORT VALVE STYLE). INTAKE VALVE DIAMETER: 23MM INTAKE PORT DIAMETER: 21MM EXHAUST VALVE DIAMETER: 20MM EXHAUST PORT DIAMETER: 18.5MM VALVE LENGTH: 62.3MM (COMPATIBLE WITH 64MM SHORT VALVE STYLE HEADS) DOES NOT COME WITH CAMSHAFT, PLEASE SEE RELATED ITEMS

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