Say ‘Alright Bab' to the Mutt Mastiff 250.

The Mastiff is the latest addition to the Mutt Family. Brutal yet refined, and oh boy have we stepped up the game with this little tarmac pounder.

We wanted to make the Mastiff the king of the Mutts, so with that in mind, we decided to add a little love here and there to make him a little different yet still retain that unmistakable outline of a Mutt Motorcycle.


First up is that monster tank. We designed this tank specifically for our two newest models the Mastiff and the GT-SS. We wanted to keep the classic tank shape but add a helping of steroids, so we boosted the capacity to 17 litres. Sitting on the Mastiff and looking down at the huge tank is a beautiful sight. We topped the tank off with a neat Monza style chrome cap for that classic British vibe.

The Mastiff has some distinctive features going beyond the tank shape. The contrasting, custom slope-backed seat narrows the rear end of the bike giving an overall impression of front loaded muscle just like its Bull-Mastiff namesake.

The black, angular rims with stainless steel spokes and brushed stainless steel exhaust set off the silver bash plate and handlebars really nicely to round off a real head turning machine


As with all of the Mutt 250 fleet, the EFI offers instant power off the mark and great fuel efficiency. The time-proven engine has great bottom-end torque and puts a genuine fun-loving smile on your face.

Bosch ABS is fitted as standard which offers excellent stopping power and a much safer ride than most bikes at this price point.

Mutts also feature a Fuel Vapour Recovery System (FVRS), this takes evaporated fuel vapour, usually lost into the air, and stores it in a carbon filter for use when next starting the bike. Not only saving the planet but saving your precious pennies and preventing your garage from stinking of petrol.

PRICE $7,950 + OTR

For 2020 the entire Mutt stable adorns many new stainless steel and aluminium CNC trick bits, the attention to detail in both design and execution is class-leading.

Head to your nearest dealership to take a Mutt out for a ride.

3 seat heights are available, offering a custom-fitted motorcycle to the rider:
820mm seat height (as standard)
780mm seat height (additional $459)
750mm seat height (additional $823)


Weight: (Dry) 130kg
Top Speed: 129kph
Engine: 4-stroke single cylinder
EFI: Delphi fuel injection
Displacement: 250cc
Max Power: 21hp
Max torque: 18nM
Transmission: 5-speed manual
Brakes: Disc with braided hoses
ABS: Bosch ABS braking system

Fuel tank: 17L with monza style filler cap
Tyres: 120-90-18 chunky road scrambler
Colour: Matt Black
Seat: Low profile, cut-away, brown, diamond stitch
Fenders: Brushed aluminium
Handlebars: Silver, low-rise
Grips: Brown diamond pattern
Tail light: Custom aluminium, LED
Suspension rear: Twin shock, custom black
Suspension front: Telescopic, anodised caps

Start: Electric
Headlight: Halogen with HD Alu brackets
Indicators: CNC aluminium, LED, smoked lens
Heavy-duty aluminium headlight brackets
Speedo: Micro black, kph
Protection: CNC aluminium sump guard
Protection: CNC aluminium brake cylinder guard
Exhaust: Heat-treated, brushed stainless steel
Warranty: 2-year
Compliance: EU4, ECE


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