Key performance

43 ch
Power
🔧
449 cc
Displacement
🏎️
158 km/h
Top speed
9.5 L
Fuel capacity
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Technical specifications

Engine

Displacement
449 cc
Power
42.8 ch @ 6250 tr/min (31.2 kW)
Torque
47.0 Nm @ 6250 tr/min
Engine type
Single cylinder, four-stroke
Cooling
Air
Compression ratio
12.0:1
Bore × stroke
98.0 x 60.0 mm (3.9 x 2.4 inches)
Valves/cylinder
2
Fuel system
Injection
Valve timing
Single Overhead Cams (SOHC)
Lubrication
Wet sump lubrication and a trochoidal oil pump
Ignition
Electronic
Starter
Electric

Chassis

Frame
Steel tubing with a split single cradle under the engine
Gearbox
6-speed
Final drive
Chain   (final drive)
Clutch
Wet, multiplate
Front suspension
Marzocchi fork
Rear suspension
Monoshock
Front wheel travel
130 mm (5.1 inches)
Rear wheel travel
116 mm (4.6 inches)

Brakes

Front brakes
Single disc
Rear brakes
Single disc
Front tyre
100/90-19
Rear tyre
130/80-18

Dimensions

Wheelbase
1405.00 mm
Fuel capacity
9.50 L
Dry weight
130.50 kg

Overview

When a small Italian manufacturer decides to revisit the scrambler, it doesn't follow the paths forged by Triumph or Ducati. Borile places its rugged single-cylinder engine in a tubular frame of archaic simplicity and calls the whole thing the B450 Scrambler. The exercise borders on militant anachronism, and that’s precisely what makes it fascinating.

Borile B450 Scrambler

With its air-cooled 449 cc, single overhead camshaft, and electronic injection, the engine displays figures without ambiguity: 42.8 horsepower and 47 Nm, both achieved at 6250 rpm. This is not an engine that seeks peak power or stratospheric revs. It’s a tractor, a workhorse that prefers to pull hard at low and mid-range. The generous bore of 98 mm for a stroke of 60 mm betrays this philosophy: the unit displacement breathes freely and pushes with the elasticity of an old diesel. On unpaved roads, it’s a major asset. On the road, the maximum speed approaching 158 km/h reminds you that the pleasure lies elsewhere.

The chassis is a manifesto in itself. A split steel tube cradle, a wheelbase of 1405 mm for stability, and a dry weight of just 130.5 kilos. This is a motorcycle that won't complicate your life in the event of a minor fall. The Marzocchi fork and single rear shock absorber provide service without frills, while the single front and rear disc brakes are sufficient for such a lightweight machine. The tires, in 100/90-19 at the front and 130/80-18 at the rear, are off-road profiles that confirm the primary intention: to leave the pavement.

With a fuel tank of only 9.5 liters, the B450 Scrambler was not designed for continental crossings. It is the perfect ally for local exploration, vineyard tracks, or forest trails. It embodies a mechanical purism that has almost disappeared, a form of raw honesty that the major manufacturers no longer offer. It’s hard to imagine a novice taming it without a few cold sweats, as its character is direct and stripped-down. But for the rider who is looking for a machine with a palpable, unique soul, and who considers marketing to be a nuisance, this Borile is a perfect antidote.

Indicators & positioning

🔧
Volumetric power
95.3 ch/L
In category Enduro / offroad · 225-898cc displacement (1754 motorcycles compared)
Power 43 ch Top 55%
17 ch median 45 ch 85 ch

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