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2012 Husqvarna SMR511

2012 Husqvarna SMR511

2012 Husqvarna SMR511

2012 Husqvarna SMR511

– 2012 Husqvarna SMR511

2012 Husqvarna SMR511 Review

A new breed

Husqvarna has always been the star of the supermotard world. Husqvarna’s numerous successes in this sport are accompanied by the commercial success obtained with innovative products and with a complete range of bikes from 50cc to 630cc. The design of the new SMR 511 range outstrips that of other supermotard models and stands out immediately for its looks, exclusive layout and cutting-edge technology.

Desgin and layout

The line is completely revolutionary: slim, svelte and refined. The single piece side panel runs from where traditionally the fuel tank would be, all the way back to the rear mudguard, allowing the rider free and unhindered movement. There is no chance of snagging boots or jeans on the edges of the panels with this design.

Besides the aesthetic and ergonomic aspects, the new design also makes maintenance easier as the air filter, rear shock and throttle body can all be accessed with ease. The long seat, which runs from the rear mudguard to the steering head, offers completely free longitudinal movement and has been modified compared to the Enduro version to improve rider comfort on longer journeys.

Aesthetics, technology and serviceability too: the graphics on the side panels are applied using the ‘In Mould Design’ technology for increased resistance to wear and the 2.5 litre fuel pump housing is transparent so that the remaining fuel level can be easily monitored.

Handling and performance

Naturally, Husqvarna’s long experience in Motard racing has played an important part in the development of the new motorcycles. The challenges posed by the conception of geometry and by the general concept of the motorcycle itself were linked to the tough demands of riding in the most severe and extreme conditions such as sharp changes in direction, tight bends and winding mountain roads. The result is a surprisingly effortless and smooth ride along with agility and outstanding steering stability.
The chassis is perimetrical made of high strength steel tubing. The geometry of the rear suspension is revolutionary, with a new linkage mounted on the upper side of the aluminium alloy swing arm. This solution offers many advantages: it increases the ground clearance, improves general reliability thanks to the reduced exposure of the link and makes maintenance easier.

But there’s more: dynamically, by exploiting the advantages of the double cradle frame made in high strength steel tubing, the roughness of the ground is absorbed more gradually, attenuating the stresses on the rider. The advantages when jumping are also remarkable with the recoil effect of the rear wheel being significantly reduced and the smoothness of the suspension is particularly perceivable on rougher and more difficult ground. All this offers great manoeuvrability and ease of driving with a record-setting total weight for a single cylinder Supermotard: the SMR 511 weighs just 118 kg on the kerb, without fuel.

Top of the range components

The new SMRs are equipped with the most advanced components in the Off Road sector. The front brake comes from Brembo with hydraulic control, floating radial caliper with Racing origin with four pistons and 320 mm Braking wave disks while at the rear there is a floating calliper which works on a Braking 240mm ‘wave’ disk.

The wide range of accessory parts available are the best combination of lightness, resistance, performance and allow Husqvarna fans to personalize their bikes and offer them the ingredients for racing success.

 

 

 

2012 Husqvarna SMR511 Features and Benefits

Looks
The design is completely new: slim, svelte and refined. The single piece side panel runs from where traditionally the fuel tank would be, all the way back to the rear mudguard, allowing the rider free and unhindered movement. There is no chance of snagging boots or pants on the edges of the panels with this design. The long seat, which runs from the rear mudguard to the steering head, offers completely free longitudinal movement and has been modified compared to the Enduro version to improve rider comfort on longer journeys.

CTS – Coaxial Traction System
A real refinement in the field of chassis design and exclusive to the SMR 449/511 range is the CTS, the Coaxial Traction System. The advantages of the CTS system compared to the traditional systems are huge. During the suspension movement along the whole stroke, the chain is not subject to any change in length. The tension of the chain remains constant regardless of the swing arm position, while the chain and sprockets benefit from reduced wear. An important positive effect on the riding characteristics is the marked reduction of the impact of alternating the load on the transmission. More in general, the values obtained by adopting the CTS have a much more uniform trend in all conditions, leading to improved ridability and stability of the motorcycle.

Frame
The idea behind the SMR511 is ?mass centralisation? ? to keep the weight of the bike concentrated as close as possible to the centre of gravity and to design a chassis which adapts perfectly to the demands of use on the road and in the racing environment. This solution, which Husqvarna calls CTS (Coaxial Traction System), eliminates the variation in the length of the chain during rear suspension movement, minimising the effect of the final drive on the bikes handling. The crux of this concept is the union of the rear wheel swing arm pivot point and the gearbox output shaft sprocket. This solution, which Husqvarna calls CTS (Coaxial Traction System), eliminates the variation in the length of the chain during rear suspension movement, minimising the effect of the final drive on the bikes handling.

Engine
The SMR511 is equipped with a cutting-edge 4 valve dual camshaft engine which has been significantly improved thanks to the experience gained by Husqvarna in its many years of supermoto racing. Fuel delivery is managed by an electronic injection system with a Keihin 46 mm diameter, double flap throttle body which provides progressive and predictable throttle response. The secondary gearing has been tailored to suit the intended on road application of the bike and the fuel/ignition mapping has been optimised for performance and controllability in both capacity versions. The SMR511 version has been achieved thanks to the increased cylinder bore of 101mmcompared to the 98mm of the 449. The stroke remains the same on both models at 59.6mm,giving the 511 an effective displacement of 480cc. The clutch is controlled hydraulically, offering smoother and more gradual release with greater control also under stress. The motorcycle has a high energy electronic ignition and, thanks to the powerful battery and fuel injector system, a supplementary kick start is not necessary.

 

 

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2012 Husqvarna SMR511 – North American Specifications/Technical Details
MSRP Price: $NA

Model not available in North America.

 

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2012 Husqvarna SMR511 – Australian Specifications/Technical Details
AU MSRP Price: See dealer for pricing.

Engine
Type Single cylinder, 4-stroke, DOHC, 4 valve
Bore 101.0 mm
Stroke 59.6 mm
Displacement 477.5 cc
Compression ratio 12 : 1
Starting Electric
Cooling Liquid-cooled
Radiator 2
Lubrication Dry sump with two oil pump rotor and cartridge filter
Ignition C.D.I. electronic, with adjustable advance
Spark plug type NGK CR 9EKB
Spark plug gap 0.7 mm
Fuel systen Electronic injection feed, throttle body KEIHIN D46
Clutch Wet, multi-plate type, hydraulic control
Driving disc number 6
Driven disc number 6
Chassis
Type Double beam and double cradle high resistance Cr/Mo steel; light alloy rear frame
Front suspension MARZOCCHI USD telescopic hydraulic fork with advanced axle, compression and rebound stroke adjustment
Fork leg diameter 50 mm
Fork travel 250 mm
Rear suspension SACHS Progressive link with single hydraulic shock absorber; spring preload adjustment, compression and rebound adjustment
Rear wheel travel 290 mm
Front brake 320 mm fixed disc “wave” type with hydraulic control and four pistons radial caliper
Rear brake 240 mm fixed disc “wave” type with hydraulic control and single piston floating caliper
Rim front 3.50″ x 17″, light alloy
Rim rear 4.25″ x 17″, light alloy
Tyre front 120/70-17″ Pirelli M/C 58H TL Diablo
Tyre rear 150/60-17″ Pirelli M/C 66H TL Diablo

 

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2012 Husqvarna SMR511 – Specifications/Technical Details
MSRP Price: See dealer for pricing.

Dimensions, weight, capacities
Wheelbase
57.48in
Overall length
85.43in
Overall width
32.28in
Overall height
47.64in
Seat height
36.02in
Min. ground clearance
11.02in
Trail
3.35in
Kerb weight, without fuel
260.15lb / 118kg
Fuel tank capacity
U.S. Gallons 1.93 / Imp. Gallons 1.85
Transmission oil
U.S. Quarts 1.04 / Imp. Quarts 1.01
Engine
Type
Single cylinder, four stroke
Bore
3.98in
Stroke
2.35in
Displacement
29.14cu.in / 477.5cc
Compression ratio
12.0:1
Starting
Electric
Exhaust
Full stainless steel system (silencer and pipes)
Cooling
Liquid cooled
Water radiator
No. 2
Lubrication
Type
Dry sump with two oil pump rotor and cartridge filter
Ignition
Type
C.D.I. electronic, with variable advance (digital control)
Spark plug type
NGK CR 9EKB
Spark plug gap
0.0275in
Fuel system
Type
Electronic fuel injection
Brand and type
Keihin D46
Clutch
Type
Wet, multiplate type; hydraulic control
Number of driving discs
6
Number of driven discs
6
Transmission
Type
Constant mesh gear type
Number of gears
6
Secondary drive
Transmission sprocket
Teeth 15
Rear wheel sprocket
Teeth 43
Transmission ratio
2,860
Driving chain
Brand and type
Regina 135 ORN 6-LKS (5/8″x1/4″)
Frame
Type
Double beam and double cradle high resistance Cr/Mo steel (round and elliptical section); Light alloy rear frame
Front suspension
Type
Upside-Down telescopic hydraulic fork with advanced axle; compression and rebound adjustment
Fork legs dia.
1.97in
Travel on legs axis
9.84in
Front fork manufacturer
Marzocchi
Rear suspension
Type
Progressive “Soft Damp” type with single hydraulic shock absorber; spring preload adjustment, compression and rebound adjustment (compression stroke: double adjustment)
Wheel travel
11.42in
Shock absorber manufacturer
Sachs
Brakes
Front
Floating disc, “Wave” type, with hydraulic control and four Ø34 pistons radial caliper
Disc dia.
12.6in
Rear
Floating disc, “Wave” type, with hydraulic control and floating caliper with single Ø26 piston
Disc dia.
9.45in
Wheels
Front
Light alloy
Size
3.50×17″
Rear
Light alloy
Size
4.25×17″
Tires
Front
Pirelli M/C 58H TL Diablo
Size
120/70-17″
Rear
Pirelli M/C 66H TL Diablo
Size
150/60-17″
Internal ratios
1st
2,286 (32/14)
2nd
1,875 (30/16)
3rd
1,533 (23/15)
4th
1,250 (25/20)
5th
1,043 (24/23)
6th
0,917 (22/24)
Primary drive
Clutch gear
Teeth 22
Torque limiter
Teeth 36/20
Primary gear
Teeth 32
Transmission ratio
2,618
Electrical equipment
Voltage
12V
Headlight
35W
Pilot light
5W
Tail light
“LED” type
Turn signals
6W
Battery
12V – 6Ah
Timing system
Type
DOHC, 4 valve
Overall ratios
1st
17,116
2nd
14,038
3rd
11,477
4th
9,358
5th
7,808
6th
6,865