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HERALD BRAT 125 (2020-on) Review

Published: 11 March 2020

Updated: 11 March 2020

Designed in Britain, built in China, Herald’s Brat 125 delivers budget-friendly high-street fashion

Riding the Herald Brat 125

Designed in Britain, built in China, Herald’s Brat 125 delivers budget-friendly high-street fashion

  • At a glance
  • 124cc  -  9.5 bhp
  • 85 mpg
  • Medium seat height (820mm)
  • Suitable for A1 licence
  • New: £2,999

Overall Rating 3 out of 5

There is a lot to like about the Brat 125 and its cool styling and accessible price tag make it worth considering. That said, the paltry performance of the air-cooled engine is a huge let-down to the point it limits its target audience.

City dwellers won’t find it too much of an issue, but if you want to use the Brat for a longer commute it is a real, off-putting struggle.

The Herald Brat 125

Ride Quality & Brakes 3 out of 5

Despite its 125cc motor, the Brat is pleasingly large and feels like it's built for taller riders. Its high bars are comfortable and although the seat is fairly firm, that’s not too much hardship on a bike that is destined to spend much of its time in the inner city.

The bar-end mirrors buzz and blur, but that’s as much to do with the motor needing to be continuously thrashed to its redline than any inherent unpleasant vibrations.

The chunky Cordial tyres do make the bike feel a bit awkward to turn, but that’s the payoff you get for buying a bike with urban scrambler styling.

Engine 2 out of 5

The Brat uses a generic Chinese-built 125cc air-cooled SOHC two-valve single cylinder motor with fuel-injection, which while acceptable for urban use really starts to struggle once you get above fourth gear.

On A-roads the engine, which only makes 9.5bhp, labours to pull fifth or sixth, meaning your speed is limited to an indicated 50mph with 60mph only showing on downhill sections.

The Herald Brat 125 engine

This is just too slow to keep up with the traffic (dual carriageways are particularly daunting) and makes taking the Brat out of the city’s restricted speed zones a worry. And in the wet it is even more concerning as traffic often fails to take into account your lack of speed.

Its technology is so tried and tested that reliability shouldn’t be an issue, and it is frugal with 85mpg easily achievable, but when you are facing up against other traffic it feels woefully underpowered. Herald are altering the Brat’s gearing to increase top-end speed on future production bikes, but MCN tested an early model without this gearing change.

Build Quality & Reliability 3 out of 5

There have been a few issues in the past with the quality of Chinese-built small capacity models, but Herald’s warranty is reassuring and it is hard to see that motor going wrong as it is in such a low state of tune.

Insurance, running costs & value 4 out of 5

It is hard to argue with a brand new bike that costs less than £3000 and comes with 24-months RAC cover as well as a two-year parts and one-year labour warranty.

Yes, it is Chinese-built and is a touch basic in some areas, however it is designed in Britain and there is no way you could hit that price point if it was made elsewhere.

Equipment 4 out of 5

Considering the Brat costs a budget-friendly £2999 it has some lovely details. The firm’s logo is on the engine cases as well as the inverted forks’ tops and the LCD dash has a fuel gauge and gear indicator.

The lights and indicators are LED, the exhaust is made from stainless steel and there are neat aluminium features such as the rivetted hugger, chain guard and infill panels. It lacks ABS, which is a shame, but the spec is impressively high.

Herald Brat 125 clocks

Facts & Figures

Model info
Year introduced 2020
Year discontinued -
New price £2,999
Used price -
Warranty term Two years
Running costs
Insurance group -
Annual road tax £20
Annual service cost -
Max power 9.5 bhp
Max torque 6.5 ft-lb
Top speed 60 mph
1/4-mile acceleration -
Average fuel consumption 85 mpg
Tank range -
Engine size 124cc
Engine type Air-cooled, SOHC, two-valve, single
Frame type Tubular steel trellis
Fuel capacity 10 litres
Seat height 820mm
Bike weight 147kg
Front suspension Inverted forks, non-adjustable
Rear suspension Single rear shock, adjustable preload
Front brake Single 270mm disc with two-piston caliper. Linked brakes
Rear brake 220mm single disc with single-piston caliper. Linked brakes
Front tyre size 110/90 x 17
Rear tyre size 130/80 x 17

History & Versions

Model history

2020: Herald Brat 125 launched.

Other versions

A larger-capacity Herald Brat 250 is planned, however at the time of writing 

Owners' Reviews

No owners have yet reviewed the HERALD BRAT 125 (2020-on).

Review your HERALD BRAT 125 (2020-on)

Photo Gallery

  • Riding the Herald Brat 125
  • The Herald Brat 125 features linked brakes
  • Herald Brat 125 clocks
  • Herald Brat 125 engine
  • A front end view of the Herald Brat 125
  • Herald Brat 125 front light
  • Herald Brat 125 indicator
  • Herald Brat 125 bar end mirror
  • A side-on view of the Herald Brat 125
  • A static view of the Herald Brat 125
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