Guangzhou Dirtmax Motorsports Co.,Ltd

1 Bore&stroke : 60X53mm 　 2 Cylinder capacity : 149.8ml 　 3 Compression ratio: 9.2:1 　 4 Power/torque: ≥16HP/9500±500r/min 　 5 Maximum torque: ≥11N.m/5500±500r/min 　 6 Mini fuel con...

Solar Power Systems Guangzhou Dirtmax Motorsports Co.,Ltd 24 Dec 2025 ( )

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1 Bore&stroke : 60X53mm 　 2 Cylinder capacity : 149.8ml 　 3 Compression ratio: 9.2:1 　 4 Power/torque: ≥16HP/9500±500r/min 　 5 Maximum torque: ≥11N.m/5500±500r/min 　 6 Mini fuel consumption: ≤354g/KW.h 7 Ignition advanced angle: 15?#177;2? 8 Valve gap(mm): 0.05±0.02mm 9 Fuel mark: above 90＃ GB484-89 　 10 Engine oil mark : SAE API 15W/40-SF 11 Oil consumption : 8g/KW.h 　 12 Transmission ratio : Elementary: 3.722(18/67) First gear: 3.272(11/36) Second gear: 1.937(16/31) Third gear: 1.350(20/27) Forth gear : 1.043(23/24) 13 Spark plug size : A7TC 　 14 Spark plug gap: 0.6-0.7 　 15 Ignition method: CDI 　 16 Clutch model : multi-plate manual clutch 　 17 Air filter model : sponge air filter 18 Lubricating system: pressure splash 19 Engine oil capacity: 1.1L 　 20 Start method: kick start ( start any gear) 　 21 SIZE: 　 435X285X235mm 22 N.W: 　 19±1Kg 　

Technical Specifications

Item	Specifications	Remarks
Update Date	Guangzhou Dirtmax Motorsports Co.,Ltd	2025
Lead time	within 30 days	Can be expedited
Material	See product manual	Request Inspection Report
Application	Applicable to multiple industries	Complies with standards
Keywords	dirtmax