The Yamaha SZR 150 motorcycle was manufactured in 2011 with a four-stroke, single-cylinder, SOHC, 2-valve engine, and a capacity of 153cc. Its compression ratio is 9.5:1, it has a wet sump lubrication system, and uses a carburetor for induction with an electric and kick start. The maximum power output is 12.1 hp at 7500rpm and the maximum torque is 12.8 Nm at 4500rpm. It has a wet multiple disc clutch and a five-speed transmission with a chain final drive. The gear ratios are 1st – 2.714, 2nd – 1.789, 3rd – 1.318, 4th – 1.045, and 5th – 0.916. The motorcycle has a diamond frame, telescopic fork front suspension, swingarm rear suspension, and a single 245mm disc front brake with a single 130mm drum rear brake. The front tire measures 2.75 17 and the rear tire is 100/90 17. Its dimensions are length 2050 mm, width 730 mm, and height 1100 mm, with a wheelbase of 1320 mm and a seat height of 802 mm. It has a ground clearance of 165 mm and a wet weight of 134 kg. It also has a fuel capacity of 14 liters or 3.4 US gallons.
Technical specifications:
Make Model: Yamaha SLR 150
| Year | 2011 – |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 2 valve |
| Capacity | 153 cc / 9.3 cu-in |
| Bore x Stroke | 58.0 x 57.9 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.5:1 |
| Lubrication | Wet sump |
| Induction | Carburetor |
| Ignition | TCI |
| Starting | Electric & Kick |
| Max Power | 12.1 hp / 9.0 kW @ 7500 rpm |
| Max Torque | 12.8 Nm / 9.4 lb-ft @ 4500 rpm |
| Clutch | Wet, Multiple Disc |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Gear Tatio | 1st – 2.714, 2nd – 1.789, 3rd – 1.318, 4th – 1.045, 5th – 0.916 |
| Frame | Diamond |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swing Arm |
| Front Brakes | Single 245mm disc |
| Rear Brakes | Single 130mm drum |
| Front Tyre | 2.75 17 |
| Rear Tyre | 100/ 90 17 |
| Dimensions | Length 2050 mm / 80.7 in width 730 mm / 28.7 in Height 1100 mm / 43.3 in |
| Wheelbase | 1320 mm / 51.5 in |
| Seat Height | 802 mm / 31.5 in |
| Ground Clearance | 165 mm / 6.4 in |
| Wet Weight | 134 kg / 295.4 lbs |
| Fuel Capacity | 14 Litres / 3.4 US gal |
