These are the known mechanical and performance specifications for your 2021 CSC Motorcycles RX4.
Basic Specs
Engine
Displacement450.3 ccm (27.48 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.0:1
Bore/Stroke94.5 x 64.0 mm (3.7 x 2.5 inches)
Valves/Cylinder4
FuelingInjection. Delphi
Ignition
ExhaustStainless steel twin pipe
Lubrication
CoolingLiquid
Performance
Horespower40.2 HP (29.3 kW) @ 8000 RPM
Torque37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 7000 RPM
Top Speed156.9 km/h (97.5 mph)
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity20.06 litres (5.30 US gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionInverted forks
Front Travel
Rear SuspensionAdjustable dual shock absorbers with reservoirs
Rear Travel
Seat
Seat Height1,425 mm (56.1 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1389 mm (54.7 inches)
Total Length2101 mm (82.7 inches)
Total Width881 mm (34.7 inches)
Ground Clearance
Wheelbase
Dry Weight203.1 kg (447.7 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre110/80-19
Rear Tire/Tyre150/70-17
Front BrakesDouble disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
WheelsSpoked wheels, black anodized aluminum rims
Comments
Adjustable windscreen. Brand previously called California Scooters. Bike imported from China.