Like its 250 big bro this little ripper shouts home brew custom bike. With all the hallmarks of a true custom it sports really cool details from raw steel tank, narrow street tracker bars and fat nobbly tyres. The beauty of this bike is we build it for you, no need to spend months in the garage, all you gotta do is ride. As with all our Mutts the RS-13 is true to form, lightweight, stripped down and cooler than a polar bear’s PJs.


The RS-13 follows the classic Mutt stylistic approach - retro styling and riding experience with with modern reliability and ease of operation. The 125cc air cooled single cylinder engine is housed in our tubular twin shock frame and feels like a much bigger bike, a perfect machine for carving up inner city traffic or just as at home slamming through the twists and turns of the countryside. Running narrower handlebars for an upright aggressive riding position, it’s perfect for hacking through the city traffic and that super bright halogen headlight lights up the road ahead with ease from behind the matt black grill. Keeping to a retro classic roots the RS-13 runs 18” wheels front and rear shod with super fat, deep tread fat nobbly tyres.


Short black rear shocks and wide yokes with telescopic forks keep the bike firmly planted on the tarmac. For rider comfort and retro vibe, it has diamond pattern black grips and a choice of black diamond pattern black seat or a distressed tan tuck n roll seat. In true Mutt style we’ve fitted all black wheels with black spokes, flat black aluminium mudguards and of course our neat little black LED aluminium tail light and LED indicators. The crowning glory of this little thumper is without doubt that raw steel tank, each tank is hand finished here at Mutt HQ, each tank hand rubbed each tank to create a uniform finish, the tank is then clear coated to prevent rusting and the final black stripe applied with our Mutt logo.

Due to the way this hand finished process is carried out each and every tank is that little bit different to it's brother, each RS-13 is a true custom, no two are identical. But how does it sound? Well, if you are a Mutt fan you will know that all our bikes have a healthy low down rumble and the RS-13 is no exception, our black heat treated stainless steel exhaust and silencer barks like only a Mutt can. The Mutt RS-13 125 is machine built for both fun and stylish commuting, light enough to throw around the city and just as comfortable blasting the A roads. Fuel injection provides this thumper with smooth acceleration and linked brakes provides solid and safe stopping power.

PRICE:£3495 + OTR


Weight (Dry) 105kg
Seat Height 780mm
Engine: fuel injected 4-stroke single cylinder
Displacement 125cc
Max Power 12hp
Max torque 10Nm
Transmission 5 speed manual
Top Speed 70mph
Fuel tank 12L

2-year warranty
Custom raw steel and black
Bespoke Black diamond pattern seat or distressed tan seat
Aluminium mud guards – satin black
Headlight Grill
Deep tread nobbly tyres
18" wheels with blacked out rims and spokes
Flat satin Black Renthal bars

Custom built stainless steel exhaust in Satin Black
Black diamond pattern grips
LED Custom tail light
LED indicators
Blacked out satin custom shocks
Combined disc brake system
Halogen headlight
EU4 compliant


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