Southern Trailer Works Showroom
2026 GPX MXR140


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Description
2026 GPX MXR140
The perfect starter-bike for teens and young adults, the MXR140 is the mid-size play bike that riders of every skill level will love! It’s 17”x14” wheel combo is well-suited for the track or trail, as is the long-travel suspension. MXR140 features a smooth and easy to operate 4-speed transmission with automatic clutch. The air/oil cooled powerplant comes to life quickly with a push of the electric start button.
Info
Industry
Powersports
Make
GPX
Model
MXR140
Trim
Base
Year
2026
MSRP
1999
Category
Motorcycle
Subcategory
Youth
Specs
Engine Type
Four-Stroke, Single-Cylinder, SOHC, 2-Valve
Engine Cooling
Air w/ Oil Cooler
Engine Disp to Wgt
140 cc
Bore x Stroke
56 mm x 57 mm
Compression Ratio
9.5:1
Fuel System
22 mm Carburetor
Transmission
4-Speed Manual
Ignition/Starter
Electric w/ Kick Backup
Suspension (Front)
Inverted Fork, Oil-Dampened, 5” Travel
Suspension (Rear)
Oil-Dampened Monoshock with Adjustable Spring Preload, 5” Travel
Front Wheel (Dia)
1.40x17 in
Rear Wheel (Dia)
1.85x14 in
Front Brake
Hydraulic Disc
Rear Brake
Hydraulic Disc
Fuel Capacity
1 gal
Wheelbase
44.5 in
Seat Height
34.5 in
Ground Clearance
8.5 in
Weight (Dry)
148 lbs
Fuel Type
Gas