The F41L’s unique frame dimensions accommodate 10- to 14-inch tires; its custom gear ratio delivers greater torque than that of conventional short-frame models on the market.
F41-L
Still deciding? Get a sample first, contact us!
Category:
Keywords:
- Product details
-
Model 1P57QMJ-41L Type Single-cylinder, forced-air-cooled, four-stroke, overhead camshaft Maximum power and corresponding speed 9.6 kW/7500 r/min Maximum torque and corresponding speed 13.5N.m/6000r/min Fuel consumption 345 g/kW-h 345 g/kW-h (2.05 L/100 km) Minimum no-load stable speed 1500 r/min ± 100 r/min Cylinder diameter 57.3mm Piston stroke 57.9mm Cylinder working volume 149ml Compression ratio 10.2:1 Ignition method ECU electronic control Lubrication method Pressure, pressure splashing, and use together Clutch type Dry friction pads, automatic centrifugal Transmission Type and Gear Ratios Automatic continuously variable transmission, 2.64:1 to 0.82:1 Final drive ratio 9.31
Reduction ratio Level 1: 2.833; Level 2: 3.286 Power output method Belt drive Starting method Electric start Fuel Supply Method Gasoline pump Spark plug model Form B8RTC Lubricant filter model Full-flow filter with oil pump configuration: rotary type Oil pump type Rotary Total Lubricant Capacity Crankcase: 0.7 L; Gearbox: 0.11 L Maximum Lubricant Temperature 120°C External dimensions (length × width × height) 700mmX410mmX320mm Net weight 31.8kg Our Advantages
Easy to install, with a simple structure and stable pressure-reducing performance. Pressure reduction makes engine starting easier, reduces stress on valves, pistons, and the crankshaft, and significantly extends the service life of the internal combustion components.
A dedicated airflow duct is engineered within the cylinder head, enabling air to be directed along the internal duct into the high-temperature zone of the cylinder head during operation. This internal cooling effectively removes heat, boosting thermal dissipation by up to 40%.
Main function: to reduce the pressure on the crankshaft at the piston end, decrease the amplitude and frequency of piston knock against the cylinder wall, and significantly lower engine noise during power delivery.
A dedicated airflow duct is engineered within the cylinder head, enabling air to be directed along the internal duct into the high-temperature zone of the cylinder head during operation. This internal cooling effectively removes heat, boosting thermal dissipation by up to 40%.
Installation dimensions
Inquire Now
If you have any questions, please leave us a message, we are happy to serve you
Telephone: 8615267688688
Email: 947400867@qq.com
Address: No. 1, Beiyuan Avenue, Development Zone,
Beicheng Sub-district, Huangyan District, Taizhou City
Copyright © Zhejiang Yueya Engine Co., LTD. All Rights Reserved Powered by:www.300.cn
Business License