Comparison of Derbi GPR 125 2017 and Derbi Mulhacen 125 2011

Attribute	Derbi GPR 125 2017 ×	Derbi Mulhacen 125 2011 ×
General
Production from (year)	2017	2011
Make	Derbi	Derbi
Model	Derbi GPR 125	Derbi Mulhacen 125
Category	Sport	Naked bike
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	4
Fuel system	Carburettor. 30 mm	Carburettor. 30 mm
Displacement (cm³)	124.8	124.2
Power (kw)	10.9	10.9
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Bore (mm)	58	58
Stroke (mm)	47	47
Gearbox	6-speed	6-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)
Emission details	Euro 3	Euro 3
Ignition	CDI	-
Clutch	Multi-plate	Multi-plate in oil bath
Lubrication system	Mechanical oil pump	Dry sump
Compression	12.0:1	12.0:1
Chassis
Front suspension	40 mm upside-down fork	37 hydraulic fork.
Rear suspension	Monoshock.	Mono-shock
Front brakes	Single disc. Radial caliper	Single disc
Rear brakes	Expanding brake (drum brake). Floating caliper	Single disc
Diameter (mm)	218	218
Frame type	Alluminium	Tubular High Tensile Steel
Front tyre	110/80-17	100/90-18
Rear tyre	130/70-17	130/80-17
Front wheel travel (mm)	110	130
Rear wheel travel (mm)	120	130
Other
Starter	Electric	Electric
Color options	red/white/grey	black
Instruments	Multifunction instrument panel with LCD display inspired by MotoGP.	-
Dimensions
Wheelbase (mm)	1,355	1,326
Kerb weight (kg)	137	124
Dry weight (kg)	120	110
Power/weight ratio	0.0908	0.0991
Overall length (mm)	1,977	1,975
Overall width (mm)	795	750
Seat height (mm)	800	750
Performance
Fuel capacity (l)	14	11