These are the known mechanical and performance specifications for your 2011 TM Racing MX 85 Junior.
Basic Specs
Engine
Displacement85.00 ccm (5.19 cubic inches)
TypeReed valve
DetailsSingle cylinder, two-stroke
Max RPM
Compression17.2:1
Bore/Stroke47.9 x 47.0 mm (1.9 x 1.9 inches)
Valves/Cylinder
FuelingCarburettor. Mikuni 28
IgnitionKokusan CDI Electronic with variable advance
Exhaust
Lubrication3.5% oil mixture
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchMultiple-disk in oil bath with hydraulic control
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity7.00 litres (1.85 gallons)
Emissions
Chassis
Frame TypeCr-Mo steel Perimetral oval section
Rake
Trail
Front SuspensionPaioli USD 43
Front Travel
Rear SuspensionOhlins
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/Tyre70/100-17
Rear Tire/Tyre90/100-14
Front BrakesSingle disc
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Italian brand.