E-series (kei)
E05A
E05A 550cc kei three
Displacement
0.55L (547 cc)
Configuration
Inline-3
Power
35 hp (26 kW) @ 6500 rpm
Torque
4.5 kg-m (33 lb-ft) @ 5200 rpm
Compression
9.8:1
Bore × Stroke
62.5 mm x 59.5 mm
Valvetrain
SOHC 12-valve
Aspiration
Naturally aspirated
Fuel System
CV carburettor
Years
1988-1990
Factory Fitment
Honda Today, Honda Acty
Notes
One of the last of Honda's 550cc-class kei engines before the kei displacement limit rose to 660cc in 1990, which prompted the E07A replacement. Twelve-valve SOHC three-cylinder.
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