These are the known mechanical and performance specifications for your 2021 AJP SPR 250.
Basic Specs

Engine
Displacement249.0 ccm (15.19 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.6:1
Bore/Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Valves/Cylinder4
FuelingInjection. Delphi fuel injection system 34mm
Ignition
Exhaust
LubricationWet sump
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.50 litres (2.51 US gallons)
Emissions
Chassis
Frame TypeComposite aluminum/steel
Rake
Trail
Front SuspensionZF Sachs 48 mm, fully adjustable
Front Travel300 mm (11.8 inches)
Rear SuspensionZF Sachs progressive system with reser, fully adjustable
Rear Travel300 mm (11.8 inches)
Seat
Seat Height960 mm (37.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance355 mm (14.0 inches)
Wheelbase1450 mm (57.1 inches)
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre120/80-18
Front BrakesSingle disc
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
AJP is a Portuguese brand.