MSX 125


Pearl Red


Grey Metallic

  • Pearl Red
  • Grey Metallic
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Attitude Redesigned

"Mini-Streetfighter" Feel

In 2013, the MSX125 (Mini Street X-Treme 125) was developed for a new generation of young riders.

A thorough redesign in 2016 gave the MSX125 an even sharper new attitude with an enhanced design that projects a streetfighter feel.

Now with more angular design lines, unique stacked LED headlight and a compact, under-slung exhaust.

The MSX125 is part mini-bike part motorcycle featuring well-proven and efficient 125cc fuel-injected engine for consistent power delivery.

Key Features

Its well-proven and efficient 125cc fuel-injected engine has been further refined for even greater economy plus smooth torque and power delivery, and also features a motorcycle-style four-speed gearbox and clutch. Complementing the powerplant is a compact chassis that features a sturdy steel frame, inverted front fork, monoshock rear suspension, hydraulic disc brakes front and rear and lightweight 12-inch wheels sporting wide, low profile tyres.



Priorities for the MSX125’s chassis were threefold: it needed to provide the base for a practical bike that new riders could use – and park – with ease in an urban environment. But it also needed to be just as useable and enjoyable out of town, and also readily accept a pillion.

A steel mono-backbone frame has been employed. Its rigid, square-section tube joins the headstock directly to the swingarm pivot plates and every other part in effect hangs visibly from the frame, greatly contributing to the MSX125’s minimalist look. Specifically tuned vertical/horizontal rigidity and flex in the swingarm pivot and engine hanger plates provides the perfect balance of comfort and confidence.

The new frame structure has also enabled efficient storage of PGM-FI-related components and electrical parts inside the tank cover without reducing fuel capacity (5.5L). Wheelbase is a snug 1200mm, with rake and trail of 25⁰ and 81mm and kerb weight of 101.7kg. The MSX125 has a low 765mm seat height making it very manageable; its size also ensures that motor home owners are sure to find it easy to load/unload, transport and use.

Another aim for the MSX125 was to provide ‘beyond class’ suspension quality. The 31mm USD fork – a first for Honda on a 125cc motorcycle – reduces unsprung weight and thanks to the pistons’ greater pressure-bearing area (compared to a standard telescopic fork) offers improved damping feel throughout the stroke. The top and bottom yokes are full-sized, further enhancing handling and rider feel while a lightweight and robust single rear shock operates a simple and tough H-shape, 50mm x 25mm steel box section swingarm.

Fundamental to the MSX125’s form and function are its 12-inch cast aluminium wheels, which feature wide 2.5-inch rims. New ‘Y’ shaped spokes not only look great they also save weight and the front 120/70-12 and 130/70-12 rear tyres also inject a different dynamic, both in terms of looks and performance. Hydraulic dual piston front and single piston rear brake calipers work front 220mm and rear 190mm discs.

The MSX125 uses a combined projector headlight – not only does this feature give the front of the bike a strong identity and presence it also uses a single light source (an HS1 35W/35W double filament bulb) rather than a pair of bulbs for both high and low beam. Low beam is generated by the upper projection unit and high beam is produced by multi-reflectors which spread out in its lower section. A subtle blue light flanks the projector lens and adds character and visibility while the bright LED taillight melts seamlessly into the bike’s stubby silhouette.

Easy to read for its compact size the LCD digital dash delivers all the information the rider needs – speedometer, twin trip meters, fuel gauge and clock. Resetting the trip meters and clock, or alternation between odometer and trip meter is via switches either side of the display.





2-valve   air-cooled single cylinder



Bore ´ Stroke

52.4mm   x 57.9mm

Compression Ratio


Max. Power Output

7.2Kw   @ 7000rpm

Max. Torque

10.9Nm   @ 5500rpm

Oil Capacity





Fuel Tank Capacity


Fuel Consumption




Electric   Motor

Battery Capacity

12V   3.5AH

ACG Output



Clutch Type

Wet   multiplate

Transmission Type

4   speed

Final Drive




Steel   mono-backbone frame



Dimensions (L´W´H)

1760mm   x 755mm x 1010mm



Caster Angle




Seat Height


Ground Clearance


Kerb Weight


Turning radius



Type Front

USD   Front Forks, 31mm

Type Rear

Mono   shock, steel square pipe swingarm


Type Front

Y-Spoke   Aluminium Cast

Type Rear

Y-Spoke   Aluminium Cast

Rim Size Front

MT 2.5   -12

Rim Size Rear

MT 2.5   -12

Tyres Front


Tyres Rear



Type Front

Single   220mm disc with hydraulic dual-piston brake caliper

Type Rear

Single   190mm disc with hydraulic single-piston brake caliper



LCD   digital dash with speedometer, twin trip meters, fuel gauge and clock.


Combined   projector headlight with HS1 35W/35W double filament bulb



Model MSX125
OTR £3,499.00
Deposit £499.10
Amount of Credit £2,999.90
24 Payments of £125.00
Total Amount Payable £3,499.00
APR 0.0%
Interest Rate pa 0.00%
Model OTR Deposit Amount of Credit 24 Payments of Total Amount Payable APR Interest Rate pa
MSX125 £3,499.00 £499.10 £2,999.90 £125.00 £3,499.00 0.0% 0.00%

Finance examples are based a standard bike.  Finance is subject to status and our usual terms, please see the finance link on the footer of this page for further information