2020 Thumpstar MX 85. Image credits - Thumpstar.
Thumpstar's profilation of this bike
Looking forward into 2020 will be releasing our first race ready line of 85cc two strokes which will stack up and compete, without the worry of a heavy price tag when your jr racers are just starting out.
General information
Motorcycle name
Thumpstar MX 85
Year model
2020
Type
Minibike, cross
Rating
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Engine and transmission
Engine size
85.0 ccm (5.19 cubic inches)
Type of engine
Single cylinder, two-stroke
Bore x stroke
49.0 x 47.0 mm (1.9 x 1.9 inches)
Fuel system
Carburettor. Keihin PWK 28
Clutch
Centrifugal
Chassis, suspension, brakes and wheels
Frame type
Central-Tube Frame with Double-Cradle
Front suspension
Adjustable Upside Down VS1 Forks
Front wheel travel
205 mm (8.1 inches)
Rear suspension
VS1 PDI Mono Shock
Rear wheel travel
185 mm (7.3 inches)
Front brakes
Single disc. Dual Pot Calipers
Rear brakes
Single disc
Wheels
Steel Rim
Physical measures and capacities
Fuel capacity
5.00 litres (1.32 US gallons)
Other specifications
Color options
Green/Black/White
Starter
Kick
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Further information
Insurance costs Compare US insurance quotes from the nation's top providers. Maintenance Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. Ask questions Join the 20 Thumpstar MX 85 discussion group or the general Thumpstar discussion group. Related bikes List related bikes for comparison of specs.
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