These are the known mechanical and performance specifications for your 1986 Tomos BT-50.
Basic Specs
Engine
Displacement49.00 ccm (2.99 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM9000
Compression
Bore/Stroke
Valves/Cylinder
FuelingCarburettor. Bing 17mm
IgnitionDigital Iskra
ExhaustSingle steel pipe
Lubrication
CoolingAir
Performance
Horespower5.48 HP (4.0 kW)
Torque
Top Speed85.0 km/h (52.8 mph)
Fuel Economy & Polution
Fuel Consumption4.00 litres/100 km (25.0 km/l or 58.81 mpg)
Fuel Capacity11.50 litres (3.04 gallons)
Emissions92.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeSteel tubes
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre4.0-17
Rear Tire/Tyre
Front BrakesSingle disc. single piston caliper
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments