... . load: 70kg 2) Products dimensions: 2,204 x 1,283 x 1,677mm 3) Max. speed: 60km/h 4) Engine: 4-stroke, ... 7.8N.m / 6,500rpm 14) Compression ratio: 9.5:1 15) Bore x stroke: 52.4 x 57.8mm 16 ... ) Battery: 12V, 9Ah 17) Ground clearance: 178mm 18) Wheelbase: 1,525mm 19) Distance from seat to ground: 346mm 20) Oil ... special engine oil for 4-stroke 22) Engine oil cap: 1,100ml 23) N.W.: 230kg G.W.: 253kg 24) ...