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Thumpstar - Hunge140 V5 Dirt Bike

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$2,499.00 MSRP

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Description

20th Anniversary Edition: A Nostalgic Tribute to the Early Days with Modern Updates

This one's dedicated to the fans! We're offering Old School Thumpstars worldwide in the vibrant 140 edition. Secure your piece of history today.

The "Hunge" edition boasts a retro swingarm reminiscent of a model dating back to 2004, but it's equipped with a 140 engine and an enclosed airbox instead of the pod filter. The modern plastics give it a sharp look, and it's available in three stunning color options: RED, NEON, and BLUE.

Thumpstar Free Spare Parts Kit
HUNGE 140 Frame

Frame

With developments in chassis strengthening and design, Thumpstar's new Quad Bar Frame allows the bike to feel more solid under foot while allowing the bike to perform with greater agility and comfort than ever before. Additions to the frame allow the header pipe to be re-routed under the frame, reducing the likeliness of pipe burns to the legs, include removable footpeg mounts, which can be easily replaced and allow the kickstand to be removed for racing, and a reinforced adjustable steering stop. The new frame is also capable of housing the new Thumpstar airbox, but it is not yet a stock option.

Wheels

We’ve redesigned and strengthened our AK7 wheels to give you the comfort of knowing buckled rims and loose spokes are a thing of the past. The cast aluminium hub has been changed to run a 6-bolt sprocket and 4-bolt disc, while moving to a 20mm axle that allows for oversized wheel bearings. We’ve swapped those stretch-prone steel spokes for anti-stretch and snap-resistant stainless spokes. And lastly, the rims have been upgraded to top-of-the-line aluminium alloy.

HUNGE 140 Wheels
HUNGE 140 Suspension

Suspension

Our new VS1 front forks feature advanced TiN (Titanium Nitride) coating and improved outer components to deliver a plush yet stable ride through bumps, ruts, and jumps, while our proven valving provides settled movement, enhanced front wheel feedback, and increased rigidity to confidently handle bigger impacts with ease.

Header

A redesigned frame came with requirements for a new exhaust header. The new Pipe Bomb 2.0 head pipe from Thumpstar allows exhaust gasses to expand, cool, and ramp back up at a higher velocity when exiting. This results in a greater bottom, and low-end response while keeping the tuning in check for the top end.

HUNGE 140 Header
HUNGE 140 Engine

Engine

Giving you the thump you need to get off the line and punch that gets you out the gate, the YX140 engine delivers a great performance. Precision engineering from Yin Xiang delivers a reliable and strong engine package that consistently gets the job done.

Airbox

One of our most exciting developments for 2020 was the design and production of our very own airboxes. Advances in 3D modelling and printing have allowed us to give you a system that provides much better air filtration with a dual-layer filter while increasing airflow to the engine. The airbox prevents harmful particles from entering your engine where traditional minibike foam filters would typically fail.

HUNGE 140 Airbox
HUNGE 140 Wiring

Waterproof Electronics

All of our new bikes come equipped with redesigned looms and electronics. We have done away with single flimsy wires and connectors and replaced them with heavy duty multi-core wiring and sturdy connectors. Accompanied by water proof plugs and electronics such as the Revking CDI, Rectifier, and Coil, makes this is a far superior package to any of the competition.

Rear Axle

We have increased our rear axle to 20mm and made it hollow, then heat treated it, which makes it a similar weight to the 15mm axle but much stronger. Finally, made it a Lockheed design so only need one 30mm spanner for removal.

HUNGE 140 Rear Axle
HUNGE 140 Footpegs

Footpegs

Our new footpegs have been made 56mm wide, the same as aftermarket motocross 250/450 footpegs for better grip and rider comfort. We used high quality stainless steel material for strength and to look fresh for years to come, finished off with perfectly fitting springs.

Free Spare Parts Kit

Thumpstar Free Spare Parts Kit

Product Packaging

Pitbike Assembly & Servicing

No Reviews!

20th Anniversary Edition: A Nostalgic Tribute to the Early Days with Modern Updates

This one's dedicated to the fans! We're offering Old School Thumpstars worldwide in the vibrant 140 edition. Secure your piece of history today.

The "Hunge" edition boasts a retro swingarm reminiscent of a model dating back to 2004, but it's equipped with a 140 engine and an enclosed airbox instead of the pod filter. The modern plastics give it a sharp look, and it's available in three stunning color options: RED, NEON, and BLUE.

Thumpstar Free Spare Parts Kit
HUNGE 140 Frame

Frame

With developments in chassis strengthening and design, Thumpstar's new Quad Bar Frame allows the bike to feel more solid under foot while allowing the bike to perform with greater agility and comfort than ever before. Additions to the frame allow the header pipe to be re-routed under the frame, reducing the likeliness of pipe burns to the legs, include removable footpeg mounts, which can be easily replaced and allow the kickstand to be removed for racing, and a reinforced adjustable steering stop. The new frame is also capable of housing the new Thumpstar airbox, but it is not yet a stock option.

Wheels

We’ve redesigned and strengthened our AK7 wheels to give you the comfort of knowing buckled rims and loose spokes are a thing of the past. The cast aluminium hub has been changed to run a 6-bolt sprocket and 4-bolt disc, while moving to a 20mm axle that allows for oversized wheel bearings. We’ve swapped those stretch-prone steel spokes for anti-stretch and snap-resistant stainless spokes. And lastly, the rims have been upgraded to top-of-the-line aluminium alloy.

HUNGE 140 Wheels
HUNGE 140 Suspension

Suspension

Our new VS1 front forks feature advanced TiN (Titanium Nitride) coating and improved outer components to deliver a plush yet stable ride through bumps, ruts, and jumps, while our proven valving provides settled movement, enhanced front wheel feedback, and increased rigidity to confidently handle bigger impacts with ease.

Header

A redesigned frame came with requirements for a new exhaust header. The new Pipe Bomb 2.0 head pipe from Thumpstar allows exhaust gasses to expand, cool, and ramp back up at a higher velocity when exiting. This results in a greater bottom, and low-end response while keeping the tuning in check for the top end.

HUNGE 140 Header
HUNGE 140 Engine

Engine

Giving you the thump you need to get off the line and punch that gets you out the gate, the YX140 engine delivers a great performance. Precision engineering from Yin Xiang delivers a reliable and strong engine package that consistently gets the job done.

Airbox

One of our most exciting developments for 2020 was the design and production of our very own airboxes. Advances in 3D modelling and printing have allowed us to give you a system that provides much better air filtration with a dual-layer filter while increasing airflow to the engine. The airbox prevents harmful particles from entering your engine where traditional minibike foam filters would typically fail.

HUNGE 140 Airbox
HUNGE 140 Wiring

Waterproof Electronics

All of our new bikes come equipped with redesigned looms and electronics. We have done away with single flimsy wires and connectors and replaced them with heavy duty multi-core wiring and sturdy connectors. Accompanied by water proof plugs and electronics such as the Revking CDI, Rectifier, and Coil, makes this is a far superior package to any of the competition.

Rear Axle

We have increased our rear axle to 20mm and made it hollow, then heat treated it, which makes it a similar weight to the 15mm axle but much stronger. Finally, made it a Lockheed design so only need one 30mm spanner for removal.

HUNGE 140 Rear Axle
HUNGE 140 Footpegs

Footpegs

Our new footpegs have been made 56mm wide, the same as aftermarket motocross 250/450 footpegs for better grip and rider comfort. We used high quality stainless steel material for strength and to look fresh for years to come, finished off with perfectly fitting springs.

Free Spare Parts Kit

Thumpstar Free Spare Parts Kit

Product Packaging

Pitbike Assembly & Servicing

No Reviews!

 

Specifications

 
 
ENGINE & TRANSMISSION
Engine YX | 4 Stroke
CC Rating 140cc
Gearbox Semi Automatic | Centrifugal Clutch | 4 speed (N1234)
Starter Kick/Electric
Carburetion PE 22
Exhaust Pipe Bomb DW-2 | 38mm | Header Bomb
Final Drive PSC 6 Bolt Sprocket | 428 HD Chain
Top Speed 90kph/55mph (depending on gearing)
 
SUSPENSION, BRAKES & WHEELS
Suspension Front VS1 Adjustable Forks | Length 700mm | 45/48mm
Suspension Rear DNM Adjustable 270mm 350lbs Rear Shock
Brakes Front 220mm Disc | RZ Dual Piston
Brakes Rear 190mm Disc | HSK Single Piston
Wheel & Tire Front 7075 Alloy Rim | 70/100-14
Wheel & Tire Rear 7075 Alloy Rim w/ Rim Lock | 80/100-12
 
DIMENSIONS & WEIGHT
Wheelbase (axle to axle) 1140mm | 45"
Seat Height 720mm | 28"
Weight: N.W/G.W 80/90 kg | 176/198 lbs
Tank Capacity 3.4 Litres | .9 Gallon
Product Packing Size 1420x430x720mm | .44m3