Key performance

9 ch
Power
🔧
125 cc
Displacement
⚖️
107 kg
Weight
🏎️
90 km/h
Top speed
💺
775 mm
Seat height
5.6 L
Fuel capacity
💰
4 399 €
New price
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Technical specifications

Changements 2022 2018
Power
9.4 ch @ 6750 tr/min (6.8 kW) 9.0 ch @ 7000 tr/min (6.6 kW)
Torque
11.0 Nm @ 5500 tr/min 12.7 Nm @ 5250 tr/min
Engine type
Single cylinder, four-stroke Monocylindre, 4 temps
Cooling
Air par air
Compression ratio
10.0:1 9.3 : 1
Bore × stroke
50.0 x 63.1 mm (2.0 x 2.5 inches) 52.4 x 57.29 mm
Fuel system
Injection. PGM-FI with automatic enrichment Injection
Valve timing
Single Overhead Cams (SOHC)
Ignition
Fully transistorized Electronic CDI
Frame
Steel backbone Monopoutre en acier
Gearbox
5-speed boîte à 4 rapports
Final drive
Chain   (final drive) Chaîne
Clutch
Wet, multiplate Wet multiplate
Front suspension
31mm inverted fork Fourche téléhydraulique inversée Ø nc, déb : 100 mm
Rear suspension
Twin shocks 2 amortisseurs latéraux, déb : 104 mm
Front wheel travel
100 mm (3.9 inches)
Rear wheel travel
102 mm (4.0 inches)
Front brakes
Single disc. Hydraulic. Optional ABS. Freinage 1 disque Ø 220 mm, étrier 2 pistons
Rear brakes
Single disc. Hydraulic. Optional ABS. Freinage 1 disque Ø 190 mm, étrier simple piston
Front tyre
120/80-12 120/80-12
Rear tyre
130/80-12 130/80-12
Wheelbase
1156.00 mm 1155.00 mm
Ground clearance
175.00 mm 160.00 mm
Length
1710.00 mm
Width
755.00 mm
Height
1030.00 mm
Fuel capacity
5.68 L 5.60 L
Weight
104.00 kg 107.00 kg
New price
4 149 € 4 399 €

Engine

Displacement
125 cc
Power
9.0 ch @ 7000 tr/min (6.6 kW)
Torque
12.7 Nm @ 5250 tr/min
Engine type
Monocylindre, 4 temps
Cooling
par air
Compression ratio
9.3 : 1
Bore × stroke
52.4 x 57.29 mm
Valves/cylinder
2
Camshafts
1 ACT
Fuel system
Injection
Ignition
Electronic CDI
Starter
Electric

Chassis

Frame
Monopoutre en acier
Gearbox
boîte à 4 rapports
Final drive
Chaîne
Clutch
Wet multiplate
Front suspension
Fourche téléhydraulique inversée Ø nc, déb : 100 mm
Rear suspension
2 amortisseurs latéraux, déb : 104 mm

Brakes

Front brakes
Freinage 1 disque Ø 220 mm, étrier 2 pistons
Rear brakes
Freinage 1 disque Ø 190 mm, étrier simple piston
Front tyre
120/80-12
Rear tyre
130/80-12

Dimensions

Seat height
775.00 mm
Wheelbase
1155.00 mm
Ground clearance
160.00 mm
Fuel capacity
5.60 L
Weight
107.00 kg
New price
4 399 €

Overview

Who remembers the chubby little machine Honda rolled out in the 1960s to entertain visitors at a Japanese amusement park? The Honda Monkey 125 motorcycle returns in 2018 with an identical recipe at its core, but seriously updated in terms of style. And the result is an unclassifiable machine, somewhere between a mechanical toy for adults and the most endearing urban two-wheeler on the market.

Honda Monkey 125

Let's get things straight from the start: we're not talking about performance here. The Honda Monkey 125 tops out at 90 km/h, its air-cooled 124.9 cc four-stroke single produces 9 horsepower at 7,000 rpm for 12.7 Nm of torque at 5,250 rpm, and its gearbox has only four speeds. On paper, it's meager. In reality, it's exactly what's needed. The air-cooled engine, set at a 9.3:1 compression ratio with two valves per cylinder, asks for nothing more than to spin along unhurriedly. This is the philosophy of low-speed pleasure, the kind that turns every commute into a leisurely ride. Up against a Kawasaki Z125 or even its cousin the Honda Dax, the Monkey plays a different card: guaranteed smiles, not lap times.

The chassis fully contributes to this vibe. The steel backbone frame brings the whole package to 107 kg wet weight, making the thing as nimble as a skateboard in traffic. The seat perched at 775 mm remains accessible, the short 1,155 mm wheelbase and 12-inch wheels fitted with 120/80 and 130/80 tires deliver a playful character around town. The inverted fork offers 100 mm of travel up front, the twin rear shocks 104 mm. It's enough to soak up cobblestones and speed bumps, not enough to go off adventuring on dirt roads. Braking, handled by a 220 mm front disc and a 190 mm rear disc, gets the job done with confidence, especially since Honda had the good sense to fit ABS coupled with an IMU inertial measurement unit. On a 125 of this size, that's practically a luxury.

And that's precisely where the Monkey surprises. Behind its cuddly mechanical face, it packs modern equipment that contrasts sharply with its retro looks. Round digital instrument cluster, full LED lighting for the headlight, taillight, and turn signals, electronic fuel injection, car-style key with a remote light function to find your ride in a packed parking lot. The fit and finish is meticulous, with a coordinated color scheme across the frame, fork, tank, and shock springs, plus chrome accents scattered throughout. The vintage Honda logo on the small 5.6-liter tank completes its irresistible charm. And it's precisely this attention to detail that partly justifies the Honda Monkey 125 price of 4,399 euros — a steep tag for a small 125, but consistent with the level of finish.

Who is it really for? Urban riders who want a second two-wheeler just for fun, A1 license holders looking for an original machine rather than an anonymous scooter, motorhome owners who want to strap a compact ride to the back for exploring on vacation. The community is active on Honda Monkey 125 forums, Honda Monkey 125 accessories abound, from luggage racks to Honda Monkey 125 engine kits for tuning enthusiasts, and the used Honda Monkey 125 market remains lively with moderate depreciation. On the other hand, forget highways and long trips: the tiny tank, lack of wind protection, and limited speed confine the Monkey to its natural playground. It's a good-mood machine, not a transportation tool. And that's perfectly fine.

Standard equipment

  • Assistance au freinage : ABS

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.08 ch/kg
🔄
Torque / weight
0.12 Nm/kg
🔧
Volumetric power
71.3 ch/L
In category Allround · 62-250cc displacement (1442 motorcycles compared)
Power 9 ch Top 83%
7 ch median 11 ch 24 ch
Weight 107 kg Lighter than 89%
88 kg median 128 kg 167 kg
P/W ratio 0.08 ch/kg Top 71%
0.07 median 0.09 0.16 ch/kg

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