Comparison of Derbi Senda DRD Racing 50 R 2010 and Rieju MRT Pro 50 2011

Attribute	Derbi Senda DRD Racing 50 R 2010 ×	Rieju MRT Pro 50 2011 ×
General
Production from (year)	2010	2011
Make	Derbi	Rieju
Model	Derbi Senda DRD Racing 50 R	Rieju MRT Pro 50
Category	Enduro / offroad	Enduro / offroad
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, two-stroke
Fuel system	Carburettor. 17.5 mm	Carburettor. Dell´Orto PHBN 16
Engine details	-	Minarelli NG 50c.c. - 2T special cylinder
Displacement (cm³)	49.9	50
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	-
Bore (mm)	39.9	40.3
Stroke (mm)	40	39
Gearbox	6-speed	6-speed
Ignition	Electronic C.D.I.	-
Clutch	Multi-plate	-
Lubrication system	Oil pump	-
Compression	11.0:1	-
Exhaust system	-	Muffler with aluminium silencer
Chassis
Front suspension	40 mm. hydraulic fork.	Marzocchi inverted fork of Ø40mm.
Rear suspension	Monoshock with progressive link system.	Gas Mono-shock shock absorber and separate bottle PRS system
Front brakes	Single disc	Single disc. 2-piston. Galfer Wave.
Rear brakes	Single disc	Single disc. Galfer Wave.
Diameter (mm)	220	200
Frame type	-	Highly resistant double cradle steel perimeter.
Front tyre	90/90-21	80/90-21
Rear tyre	110/80-18	110/80-18
Other
Starter	Kick	Kick
Color options	red/gray	green white
Instruments	-	Digital
Dimensions
Wheelbase (mm)	1,400	1,395
Kerb weight (kg)	107	-
Dry weight (kg)	97	94
Overall height (mm)	1,240	1,200
Overall length (mm)	2,123	2,150
Overall width (mm)	805	800
Seat height (mm)	875	910
Performance
Reserve fuel capacity (l)	1.3	-
Fuel capacity (l)	7	6.3
Oil capacity (l)	1	1.1