Husqvarna SM 450 RR

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Husqvarna-sm-450-rr-2009-2009-0.jpg
Husqvarna SM 450 RR
Manufacturer
Production 2009 - 2010
Class Supermotard
Engine
liquid cooled, four stroke, single cylinder, DOHC, 4 valves per cylinder
Bore / Stroke 96.5mm x 96.5mm
Compression ratio 12.0:1
Fuel System 41mm Keihin carburetor
Transmission Gear box: 6-speed, manual

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: 50mm Marzocchi upside down fork
Rear: Sachs porgressive monoshock
Brakes Front: single 320 mm disc, 4-piston caliper
Rear: single 220 mm disc, 1-piston caliper
Front Tire 120/70 -17
Rear Tire 150/60 -17
Wheelbase 56.89 inches (1445 mm)
Length 81.18 inches (2062 mm)
Width 33.11 inches (841 mm)
Seat Height 32.28 inches (820 mm)
Weight 122.0 kg (wet)
Manuals Service Manual


The Husqvarna SM 450 RR was a liquid cooled, four stroke, single cylinder, DOHC, 4 valves per cylinder Supermotard motorcycle produced by Husqvarna between 2009 and 2010.

Engine[edit | edit source]

A 96.5mm bore x 96.5mm stroke result in a displacement of just 449.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 6-speed, manual transmission. Power was moderated via the wet multi-disc, manual.

Chassis[edit | edit source]

It came with a 120/70 -17 front tire and a 150/60 -17 rear tire. Stopping was achieved via single 320 mm disc, 4-piston caliper in the front and a single 220 mm disc, 1-piston caliper in the rear. The front suspension was a 50mm Marzocchi upside down fork while the rear was equipped with a Sachs porgressive monoshock. The wheelbase was 56.89 inches (1445 mm) long.

2009 Husqvarna SM 450 RR[edit | edit source]

2009 Husqvarna SM 450 RR

The 2009 MY Husqvarna SM 450 RR has been designed to commemorate the two world titles obtained by the Swedish brand in the Supermoto World Championships. At its heart lies a liquid-cooled, four-stroke, 449cc, single cylinder powerplant paired to a six-speed manual transmission. In addition, all its components are derived from the award-winning Huskeys, used in official races in the previous years, such as the STM slipper clutch and Alpina tubeless STS rims.


2010 Husqvarna SM 450 RR[edit | edit source]

2010 Husqvarna SM 450 RR 2010 Husqvarna SM 450 RR 2010 Husqvarna SM 450 RR

To celebrate two world titles won in the 2008 Supermoto World Championships, the Swedish engineers from Husqvarna have decided to launch a limited-edition, race-inspired machine, in the embodiment of the 2010 MY SM 450 RR. This machine comes standard with race-derived technologies and parts, such as the special livery, a special saddle, an STM Slipper clutch, an electric starter, a 41mm Keihin carburetor, and an Arrow titanium exhaust system and heat shield.

At its heart lies a liquid-cooled, four-stroke, 449cc, single cylinder lump mated to a six-speed manual transmission.