These are the known mechanical and performance specifications for your 2017 Tomos Racing TT.
Basic Specs

Engine
Displacement49.00 ccm (2.99 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression10.0:1
Bore/Stroke38.0 x 43.0 mm (1.5 x 1.7 inches)
Valves/Cylinder
FuelingCarburettor. 14mm Dell’Orto PHVA (45km/h) or 10mm Dell’Orto PHVA (25km/h)
IgnitionCDI
Exhaust
LubricationOil mixture 2%
CoolingAir
Fuel Economy & Polution
Fuel Consumption1.80 litres/100 km (55.6 km/l or 130.68 mpg)
Fuel Capacity3.50 litres (0.92 gallons)
Emissions41.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeSteel tube
Rake
Trail
Front SuspensionTelescopic hydraulic fork
Front Travel
Rear SuspensionSwing arm
Rear Travel
Seat
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length1,655 mm (65.2 inches)
Total Width
Ground Clearance
Wheelbase1,160 mm (45.7 inches)
Dry Weight65.0 kg (143.3 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-12
Rear Tire/Tyre120/70-12
Front BrakesSingle disc
Front Brake Diameter190 mm (7.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
Wheels
Comments
Slovenian brand.