Force 21 F3.5cc Car Engine - Non Pullstart

The Force 21 F3.5cc Car Engine - Non Pullstart (4476521) is a .21-class ABC unit designed for off-road use, featuring a rear exhaust and standard crankshaft. Delivering up to 1.9 PS at 30,000 rpm with a practical operating range from 3,000 to 35,000 rpm, it balances strong performance with dependable running. A 16.6mm bore and 16.0mm stroke underpin its 3.46cc displacement, while the silver aluminium construction keeps weight to a manageable 327.5g.

Key Features

• Bore - 16.6mm
• C.C. - 3.46
• Output - 1.9 (PS) @ 30000rpm
• Practical RPM range - 3,000~35,000
• Stroke - 16.0mm
• Type - 21 ABC, rear exhaust, STD crankshaft (off road)
• Weight - 327.5g

Technical Specifications

• Weight: 327.5g / 11.55oz
• Shipping Weight: 0.40kg / 0.88lbs
• Colour: Silver
• Material: Aluminium

Suggested Compatibility

• Off-road car applications that accept a .21-class ABC engine with rear exhaust and a standard crankshaft.