Thumpstar TSX 140 Pit bike

Price: £800.00
Condition: New
Item location: Kent, United Kingdom
Make: Thumpstar
Model: TSX 140
Type: Motorcross (off-road)
Year: 2014
Color: Red
Engine size: 140
Gears: Four-speed manual

These Thumpstar bikes are designed. created and come from new zealand and are the Australian and American choice which are now in the uk!

Thumpstar is the most well-known mini motorcycle brand in the world and is the original factory design for adults. a decade of Thumpstar has created hard hitting. podium finishing bikes. “Its what’s inside that counts” and Thumpstar has counted a heap of upgrades to the new range that are leaps and bounds ahead of the competition.

Choose this and you will be arming yourself with a dirt ripping machine that packs the biggest punch. with so many years’ experience Thumpstar now has the wisdom to build high quality but yet affordable motorcycles for the whole family to enjoy.

These bikes come fully assembled free of charge and delivery at ?1 a mile with a ?50 deposit by via paypal. message me with your details for a delivery quote. or pick up collection from kent.

Please note that these bikes are brand new and non returnable and can be shown working on delivery/collection and come with a 30 day PARTS ONLY warranty.  


• 140cc Engine

• 14 inch Front Wheel / 12 inch Rear Wheel

• 30mm Mikuni Carb

• 4130 Chromoly Frame with Cradle

• Dual Piston Front Brakes

• Pro Taper Bars

• Foldable Levers

• Adjustable Rear Shock

• Rim Lock

• Sprocket lock



Engine Model:

140cc Zongshen Engine

Engine Type:

4 Stroke – Single Cylinder

Front/Rear Sprocket Tooth Count:

16/41T 428pitch

Idle Speed:

1500 +/- 500rpm

Starting System:

Kick Start


4 SPEED Manual – N1234 (4Up)



30mm Mikuni Racing Carburetor

Fuel lines:

Pro taper



Fuel Type:

High Octane Unleaded Fuel (91 or higher)

Engine Oil Grade:

20W/50 MINERAL 4 Stroke Engine Oil

Magneto Type:

Electronic Ignition System

Final Drive:

KMC #420 Race Chain

Spark Plug:

Genuine NGK Spark Plug



Heavy Duty Chromolly Cradle Frame


Mono Swingarm


Brake and Clutch Lever

Triple Clamps:

Billet CNC Black Anodized Triple Tree


Alloy Big Bore Exhaust Kit

Handlebar Grips:

Thumpstar Grip


CRF110 Highrise Grip Seat

Plastic Kit:

CRF110 Plastic Kit/White & Red

Fuel Tank:

CRF110 Fuel Tank. 5. 5L


Front Tyre:

70/100-14 Tyre

Front Wheel:

1. 40 x 14 Black Rim with 15mm Axle

Front Suspension:

735mm USD Forks. Rebound and Compression Adjustment

Front Brakes:

New Design Front Hydraulic Brake with 210mm Disc Rotor. Twin Piston Caliper

Rear Tyre:

80/100-12 Tyre

Rear Wheel:

1. 85 x 12 Black Rim with 15mm Axle. Rim Lock Standard

Rear Suspension:

280 Rear Shock. Rebound Adjustment

Rear Brakes:

Rear Hydraulic Brake with 200mm Disc Rotor. Single Piston Caliper


Maximum Speed:


Maximum Load:


Fuel Capacity:

5. 5L

Engine Oil Capacity:



Seat Height:


Ground Clearance / Wheel Base:


G. W. / N. W. :

85/ 75 kgs

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