The Yamaha RS 100 was a two-stroke motorcycle produced from 1976-77. It had a capacity of 97cc and an air-cooled, single-cylinder engine. The bike featured a VM20SH carburetor, with a magneto and CB/coil ignition, and was kick-started. The maximum power output of the bike was 11 horsepower at 8500rpm, while the maximum torque produced was 10.1 Nm at 700rpm. The Yamaha RS 100 had a five-speed transmission and used chain final drive. The front suspension used telescopic forks while the rear suspension used dual shocks. The front and rear brakes were both drum-style. The bike had a length of 1945mm, a width of 730mm, and a height of 1045mm. The wheelbase was 1240mm and the seat height was 775mm. The dry weight of the bike was 91kg and it had a fuel capacity of 10 litres.
Technical specifications:
Make Model: Yamaha RS 100
| Year | 1976 – 77 |
|---|---|
| Engine | Two stoke, torque induction, single |
| Capacity | 97 cc / 5.9 cu-in |
| Bore x Stroke | 52 x 45.6 mm |
| Cooling System | Air cooled |
| Compression Ratio | 7.0: 1 |
| Lubrication | Autolube |
| Induction | VM20SH carburetor |
| Ignition | Magneto, CB/coil |
| Starting | Kick |
| Max Power | 11 hp / 8.1 kW @ 8500rpm |
| Max Torque | 10.1 Nm / 1.03 kgf-m @ 700rpm |
| Clutch | Wet multiplate |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic forks |
| Rear Suspension | Dual shocks |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tyre | 2.75-18 |
| Rear Tyre | 3.00-18 |
| Dimensions | Length 1945 mm / 76.5 in Width 730 mm / 28.7 in Height 1045 mm / 41.1 in |
| Wheelbase | 1240 mm / 48.8 in |
| Seat Height | 775 mm / 30.5 in |
| Dry Weight | 91 kg / 200.6 lbs |
| Fuel Capacity | 10 Litres / 2.6 US gal |
