| MODEL | HONDA H100A / H100S / H100S II 1983 - 1992 |
| Year | 1983 - 1992 |
| Engine Type | Two stroke, single cylinder |
| Displacement / Capacity | 99 cc / 6.04 cu in |
| Bore X Stroke | 50.5 x 49.5 mm |
| Compression Ratio | 7.2:1 |
| Cooling System | Air cooled |
| Max Power | 8.3 kW / 11.15 hp @ 6000 rpm |
| Max Torque | 11.8 Nm / 1.2 kgf-m @ 5500 rpm |
| Ignition | Flywheel magneto |
| Induction | 18 mm piston-valve carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic hydraulic fork |
| Rear Suspension | Swingarm with twin shocks |
| Front Brakes | Leading/trailing drum |
| Rear Brakes | Leading/trailing drum |
| DIMENSION SPECS | |
| Overall Length | 1840 mm / 72.4 in |
| Overall Width | 590 mm / 23.2 in |
| Overall Height | 1020 mm / 40.2 in |
| Seat Height | 770 mm / 30.3 in |
| Wheelbase | 1200 mm / 47.2 in |
| Ground Clearance | 160 mm / 6.3 in |
| Dry Weight | 86 kg / 189 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 2.50-18 4PR |
| Rear Tyre | 2.75-18 4PR |
| FUEL SYSTEM | |
| Fuel Capacity | 10.5 Litres / 2.77 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A simple 99 cc two-stroke commuter sold mainly in the UK. The original H100-A was an economy bike with an enclosed chain and oil injection; the June 1983 H100-S restyled it for broader appeal, and the March 1986 H100S II added bolt-on frame down-tubes for a cradle-frame look, CDI ignition and new graphics. All share the five-speed gearbox, hydraulic fork, twin rear shocks and drum brakes.
