The Derbi Senda SM 125 4T is a motorcycle from 2008. It has a four-stroke, single-cylinder engine with a capacity of 124 cc and a compression ratio of 11.0:1. The bike has a 22mm Keihin induction system and electronic ignition. It starts with an electric starter and has a maximum power output of 9 kW at 6500 rpm, as well as maximum torque of 9 Nm at the same rpm. The clutch is a multiplate system and the transmission has five speeds, with a final drive of a chain. The front suspension features 41mm Paoli forks, providing a front wheel travel of 195 mm, while the rear suspension is a Paoli monoshock with a rear wheel travel of 170 mm. The bike has single 300mm disc front brakes and single 220mm disc rear brakes, and rides on tyres sized 110/80-17 in the front and 130/70-17 in the rear. The seat is at a height of 830 mm and the dry weight is 116 kg, while fuel capacity is 7.5 litres.
Technical specifications:
Make Model: Derbi Senda SM 125 4T
| Year | 2008 – |
|---|---|
| Engine | Four stroke, single cylinder. OHC |
| Capacity | 124 cc / 7.6 cu-in |
| Bore x Stroke | 56 x 49 mm |
| Cooling System | Air cooled |
| Compression Ratio | 11.0:1 |
| Induction | 22mm Keihin |
| Ignition | Electronic |
| Starting | Electric |
| Max Power | 9 kW / 12 hp @ 6500 rpm |
| Max Torque | 9 Nm / 6.6 lb-ft @ 6500 rpm |
| Clutch | Multiplate |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | 41mm Paoli forks |
| Front Wheel Travel | 195 mm / 7.6 in |
| Rear Suspension | Paoli monoshock |
| Rear Wheel Travel | 170 mm / 6.7 in |
| Front Brakes | Single 300mm disc |
| Rear Brakes | Single 220mm disc |
| Front Tyre | 110/80 -17 |
| Rear Tyre | 130/70 -17 |
| Seat Height | 830 mm / 32.7 in |
| Dry Weight | 116 kg / 255.7 lbs |
| Fuel Capacity | 7.5 Litres / 2.0 US gal |
