Derbi GPR 125 (2011)

The Derbi GPR 125 is a two-stroke, single cylinder motorcycle with a capacity of 124.7 cc. It has a liquid-cooled cooling system, a compression ratio of 12.5:1, and uses a 28mm Mikuni induction system with electronic CDI ignition. It has an electric starting system and is capable of producing a maximum power of 11 kW (15 hp) at 8250 rpm, with a maximum torque of 13.5 Nm at 7750 rpm. The bike has a six-speed transmission and final drive chain. The front suspension features 40mm Fourche USD hydraulic forks with 120mm wheel travel, while the rear suspension is equipped with a monoshock and has 110mm wheel travel. Braking power comes from a single 300mm disc with 4 piston caliper at the front and a single 180mm disc with 2 piston caliper at the rear. It has a 110/70-17 front tire and a 140/70-17 rear tire. The bike weighs 123 kg (271 lbs) and has a fuel capacity of 13 liters (3.4 US gal). The Derbi GPR 125 can cover a standing 1/4 mile in 17.1 sec and has a top speed of 134 km/h.

Technical specifications:

Make Model: Derbi GPR 125

Year: 2011 –
Engine: Two stroke, single cylinder
Capacity: 124.7 cc / 7.6 cu-in
Bore x Stroke: 56 x 50 mm
Cooling System: Liquid cooled
Compression Ratio: 12.5:1
Induction: 28mm Mikuni
Ignition: Electronic CDI
Starting: Electric
Max Power: 11 kW 15 hp @ 8250 rpm
Max Torque: 13.5 Nm @ 77500 rpm
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: 40mm Fourche USD hydraulic forks, 120mm wheel travel
Rear Suspension: Monoshock, 110mm wheel travel
Front Brakes: Single 300mm disc 4 piston caliper
Rear Brakes: Single 180mm disc 2 piston caliper
Front Tyre: 110/70 -17
Rear Tyre: 140/70 -17
Dry Weight: 123 kg / 271 lbs
Fuel Capacity: 13 Litres / 3.4 US gal
Standing 1/4 Mile: 17.1 sec
Top Speed: 134 km/h