Key performance

125 ch
Power
🔧
1783 cc
Displacement
⚖️
347 kg
Weight
🏎️
220 km/h
Top speed
💺
705 mm
Seat height
19.5 L
Fuel capacity
💰
14 999 €
New price
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Technical specifications

Engine

Displacement
1783 cc
Power
125.0 ch @ 6200 tr/min (91.9 kW)
Torque
158.9 Nm @ 3200 tr/min
Engine type
Bicylindre en V à 54°, 4 temps
Cooling
liquide
Compression ratio
10.5 : 1
Bore × stroke
112 x 90.5 mm
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection

Chassis

Frame
Double berceau en acier
Gearbox
boîte à 5 rapports
Final drive
Cardan
Front suspension
Fourche téléhydraulique inversée Ø 43 mm, déb : 130 mm
Rear suspension
Mono-amortisseur, déb : 118 mm

Brakes

Front brakes
Freinage 2 disques Ø 310 mm, fixation radiale, étrier 4 pistons
Rear brakes
Freinage 1 disque Ø 275 mm, étrier 2 pistons
Front tyre
130/70-18
Front tyre pressure
2.50 bar
Rear tyre
240/40-18
Rear tyre pressure
2.90 bar

Dimensions

Seat height
705.00 mm
Fuel capacity
19.50 L
Weight
347.00 kg
Dry weight
319.00 kg
New price
14 999 €

Overview

Imagine a machine that whispers promises of scorching asphalt and sidelong glances at traffic lights. Not just a custom, but a statement on two wheels, as if a dragster had seduced a chopper to give birth to this colossus. The Suzuki Intruder M 1800 R BOSS is exactly that: a total absence of compromise. With its 1783 cm3 breathing strongly in a 54° V configuration, it doesn’t focus on crazy numbers – 125 horsepower, which is almost modest on paper – but on monstrous torque of nearly 159 Nm available from 3200 rpm. That's where its soul lies: a visceral surge, a low-end traction that presses your shoulders against the tank without fanfare.

Suzuki VZ-R INTRUDER M 1800 R BOSS

Its aesthetics are a knockout punch. The 2015 BOSS version plays with shadow and light with theatrical mastery. Everything is black, a deep black that swallows the light, from the engine to the calipers, including the inverted fork. Only a splash of bright yellow, like a tongue of fire, cuts through this bodywork. It’s aggressive, assumed, and it works. This motorcycle doesn’t go unnoticed; it imposes silence. With its 240 mm wide rear tire, it seems anchored to the road, a promise of stability that contrasts with its boiling temperament.

The road, just so, is its territory. Despite a confirmed weight of 347 kg fully fueled, it handles with surprising agility for its size, aided by a ridiculously low seat at 705 mm, which will inspire confidence even in the least experienced riders. The front end, serious, with its 43 mm inverted fork and radial brakes with dual 310 mm discs, inspires absolute confidence. Shaft drive transmission adds to this feeling of serene robustness, perfect for devouring long straightaways or negotiating curves with nonchalant authority. You’re far from the nervousness of a sportbike, but the top speed approaching 220 km/h reminds you that you don’t mess with it.

So, for whom does this Intruder run? Certainly not for the novice looking for a docile first machine. It’s the mount of the experienced epicurean, the one who prefers sensation to the stopwatch, presence to mimicry. At a price that hovered around €15,000 at the time, it positioned itself as a characterful alternative to the more polished productions from Harley-Davidson or Yamaha. It never sought popularity, contenting itself with being an icon for those who see the motorcycle as a raw extension of their personality. A drawback? Its thirst, with a 19.5-liter tank, could frequently remind you of its voracious appetite. But that’s the price to pay for riding a myth, a machine that is, more than a means of transport, a state of mind on wheels.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.36 ch/kg
🔄
Torque / weight
0.46 Nm/kg
🔧
Volumetric power
69.2 ch/L
In category Custom / cruiser · 892-3566cc displacement (2769 motorcycles compared)
Power 123 ch Top 9%
49 ch median 80 ch 152 ch
Weight 347 kg Lighter than 17%
240 kg median 307 kg 380 kg
P/W ratio 0.36 ch/kg Top 16%
0.18 median 0.26 0.51 ch/kg

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