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Dr. E Manuals

Husqvarna SM450R 2006 Service Manual

Husqvarna SM450R 2006 Service Manual

£11.95 GBP
£11.95 GBP
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2006 Husqvarna SM450R SM 450 R Service / Repair / Workshop Manual

Instant download after purchase, in PDF form, NOT a physical book.

This manual contains 708 pages in English Language, it is the only manual you will require to maintain, repair and service your Husqvarna SM450R SM 450 R.

Sample pages and table of contents can be seen in the third product picture, please make sure you are happy with the quality of the manuals before purchasing.

Suits Models from 2006

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SM 450 R (2006): Cycle World's Own Dyno Numbers — "45.1 Peak Ponies and 30.1 Foot-Pounds," Right Before Husqvarna Bumped It Further

Cycle World's own confirmed testing puts real, measured performance on this exact model year in context against what came right after it: "an earlier SMR 450 we tested produced 45.1 peak ponies and 30.1 foot-pounds of torque" — a genuine baseline figure for the 2006 configuration, before the follow-on update pushed output to 48 hp and 32.6 lb-ft through revised porting and larger titanium valves. Autoevolution's own confirmed account describes this 2006 model plainly: "a naked motorcycle that reflected the new family look first seen on the TC45 and TE310 enduro motorcycles."

Power comes from a 449cc liquid-cooled DOHC single, a 97.0mm x 60.7mm bore and stroke, a 12.0:1 compression ratio, fed by a 41mm Mikuni TMR carburetor with digital CDI ignition, delivering a claimed 46.9 hp at 8,500 rpm and roughly 30.6 lb-ft (41.5 Nm) of torque at 7,000 rpm through a genuine 6-speed transmission with cable-operated wet multiplate clutch and chain final drive, offering both electric and kick starting.

Motorcycle Specifications' own confirmed gear-ratio breakdown lists a genuinely wide spread across all six gears — 1st at 2.000 (28/14), climbing through to 6th at 0.814 (22/27) — matched to a steel single-tube cradle frame with a light-alloy rear subframe. Suspension consists of a 50mm Marzocchi upside-down telescopic hydraulic fork with adjustable compression and rebound, delivering 250mm (9.8 inches) of travel, paired with a progressive "soft damp" hydraulic single shock offering adjustable spring preload plus separate compression and rebound damping at the rear.

Braking uses a 320mm front disc and a 220mm rear disc, both hydraulically actuated. This 2006 configuration represents a genuine mid-point in the SM450R's development — running the earlier, lower-output engine tune before the follow-on model year's larger valves and reworked porting pushed peak power meaningfully higher.

This factory service manual covers the procedures, torque specs, and diagrams needed to keep a 2006 SM 450 R running the way it was built to.

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