Thumpstar MX 50 JR - 2020 Specifications and Reviews

2020

Engine and Transmission Specifications
Clutch	Centrifugal
Fuel system	Carburettor. Mikuni 19mm
Bore x Stroke	39.5 x 40.0 mm (1.6 x 1.6 inches)
Engine type	Single cylinder, two-stroke
Capacity:	49.0 ccm (2.99 cubic inches)

Category	Minibike, cross
Year	2020
Model	Thumpstar MX 50 JR

Brakes, suspension, Frame and wheels
Wheels	Steel Rim
Rear brakes	Single disc. Single Piston
Diameter	190 mm (7.5 inches)
Front brakes	Single disc. Dual piston hydraulic disc
Rear wheel travel	185 mm (7.3 inches)
Rear Suspension	Fastace Adjustable Shock
Front wheel travel	205 mm (8.1 inches)
Front Suspension	Fastace Adjustable Forks
Frame type	Central-Tube Frame with Double-Cradle

Physical measures and capacities
Fuel capacity	2.30 litres (0.61 US gallons)
Wheelbase	1032 mm (40.6 inches)
Ground clearance	252 mm (9.9 inches)
Seat height	603 mm (23.7 inches) If adjustable, lowest setting.
Dry weight	41.5 kg (91.5 pounds)
Other specs
Starter	Kick
Color options	Green/Black

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2020 Thumpstar MX 50 JR is a fantastic choice for young riders looking to get into off-road riding. This smaller-sized motorcycle is designed with beginners in mind, featuring a manageable 50cc engine and a lightweight frame. The MX 50 JR offers a smooth and easy ride, making it perfect for gaining confidence and learning the fundamentals of dirt biking. With its durable construction and reliable performance, this Thumpstar model is sure to provide endless hours of fun for young riders. In addition to its practical design, the 2020 Thumpstar MX 50 JR has a sleek and stylish look that kids will love. The vibrant graphics and bold color options make this bike stand out on the trails. With its user-friendly features and eye-catching appearance, the MX 50 JR is an excellent choice for parents seeking a safe and enjoyable motorcycle for their kids. Overall, the 2020 Thumpstar MX 50 JR is a top-notch option for young riders who are just starting out in the world of off-road riding.