Engineered by Rieju for the sport motorcycle segment, the 2007 Rieju RS2 Matrix relies on a 50 cc (3.1 cu in) liquid-cooled single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 40.3 x 39.0 mm (1.6 x 1.5 inches).
On the scales, the RS2 Matrix measures 107 kg (236 lbs) dry. Rider ergonomics and chassis geometry center around a 1,332 mm (52.4 in) wheelbase engineered for quick, flickable steering geometry. The 7.4-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Engine
Displacement50.0 ccm (3.05 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Bore x Stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Valves/Cylinder0
Fuel SystemCarburettor. Dell´Orto
Fuel ControlReed valve / power valve
IgnitionCDI
LubricationSeparate lubrication with automatic oil pump
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultiplate wet clutch in oil bath
DrivelineChain final drive
Chain Size420
Chassis
Frame TypePerimetral of double beam in steel of high resistance
Front SuspensionUpside Hydraulic Fork Ø 36 mm. PAIOLI
Rear SuspensionMono shock absorber
Wheelbase1332 mm (52.4 inches)
Wheels & Brakes
Front Tyre100/80-17
Rear Tyre130/70-17
Front BrakesSingle disc. Double piston grip
Front Brake Ø280 mm (11.0 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight107.0 kg (235.9 pounds)
Overall Height1180 mm (46.5 inches)
Overall Length2020 mm (79.5 inches)
Overall Width800 mm (31.5 inches)
Fuel Capacity7.40 litres (1.96 US gallons)
Oil Capacity1.30 litres 2T reservoir / 0.80 L gearbox
Service & Fluids
Engine Oil2-stroke synthetic motorcycle oil (API TC / JASO FC/FD)
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
