1 Bicycle Engine Kit. Engine Size: 38 29 23.5cm/14.96 11.41 9.25in. Engine Type4-Stroke. Compression Ratio7:1. Bore x Stroke56x40 mm. Reduction Ratio1:1. Stable Speed Unloaded3600rpm. Oil Consumption≤6.8 g/KW.
This product would be ideal for individuals looking to modify a 4-stroke 100cc bike engine for various motorized bike projects or repairing broken ones.
