QUIKSPIN: Suzuki M109R Limited Edition - Big Business
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QUIKSPIN: Suzuki M109R Limited Edition - Big Business

By AMCN_ - 30 September 2011

When you think of a powercruiser, you instantly think of bikes like the Yamaha VMAX, the Triumph Rocket III or even the new Ducati Diavel. But one bike that often gets overlooked in the all-or-nothing segment, that perhaps is worthy of such heights, is Suzuki’s VZR1800 M109R Boulevard. 

Have a quick look over its CV and you’ll see it has the credentials. According to Suzuki it uses the biggest pistons ever seen on a production motorcycle – they’re nearly 113mm wide – the fattest tyre ever fitted to a Suzuki – a purpose-built 240-section sports-orientated hoop – and nearly 1800cc of V-twin grunt pumping out 160Nm of raw torque. 

The sheer grunt is awesome, but delivered very differently than you’d expect a massive V-twin to deliver it. Staggered crankpins for primary balance, paired with a counter-rotating balance shaft between the crank and countershaft, and dual spark plugs make the Boulevard feel, sound and pull more like a big turbo-diesel than a lumpy V-twin. The power is smooth, enormous and on tap with no noticeable sideways torque-effect from the shaft drive. 

The Dunlop Sportsmax D221 rear tyre tends to keep everything a little upright, but muscle the big thing around with a bit of force, keep the revs around 5000rpm and you’ll have the odd wide-eyed sportsbike or sports-tourer rider doing a double-take in their mirrors through the fun stuff. 

The chassis feels solid and gives you feedback, complemented by big 46mm upside-down forks. Rough roads tend to have the thing moving around at anything more than cruising speeds, but that’s got to be expected from a bike that weighs a hefty 347kg and is 2450mm length. 

The flat handlebar, with its downward bend would make a fairly involving ride for a tall rider. However, my 164cm frame took on a more of a horseshoe guise aboard the big cruiser and, with a heavy backpack on, caused me more than a few cramps on my commute home. Off with the pack and the ride became less of a chore. I could adjust myself in the low solo seat, or even stretch my feet to rest my heel on the top of the ’pegs when the road opened up, but I was wishing I was taller for nearly every kilometre I travelled. 

The bike tested is the 2010 Limited Edition model, which adds an orange racing stripe from the top of the swoopy black headlight cowl down to the bottom of the rear guard. A colour-matched rear-seat cowl is added to clean up the typical cruiser lines, but conceals a pillion seat for when you need it. An embossed Boulevard logo is visible on the rear of the rider’s seat, custom gauges see a flat rectangular tacho set behind the long handlebar risers within the headlight surround, and a traditional speedo and digital odometer, clock and fuel gauge set above the filler cap on the tank. A handy gear position indicator has been included within the tacho. 

There’s a nice mix of brushed alloy and chrome finishes, with the ’bar risers, switchblocks and filler caps in brushed aluminium – the aluminium switchblocks are unique to the limited-edition model, as are the clear indicator and taillight lens and the blacked-out engine covers and wheels. 

The Limited Edition model is $500 more than the standard model, setting you back $19,490, making it the most affordable machine in the powercruiser segment, if you’ll allow yourself to include it. Ride it before you decide – it’s worthy.

ENGINE
Configuration 54? V-twin
Cylinder head DOHC, four valves per cylinder
Capacity 1783cc
Bore 112mm
Stroke 90.5mm
Compression ratio 10.5:1
Ignition Transistorised
Cooling Liquid
Fueling EFI, 2 x 52mm Mikuni throttle bodies
Oil capacity 3.4L
 
TRANSMISSION
Type Five-speed
Primary drive Gear
Clutch Wet
Final drive Shaft
 
CHASSIS
Frame material Tubular steel
Frame layout Double-cradle
Rake 31?
Trail 124mm
Wheelbase 1710mm
 
RUNNING GEAR
Suspension
Front: 46mm, USD, non-adjustable,
130mm travel
Rear: Monoshock, adjustable preload,
118mm travel
Wheels Six-spoke, cast alloy
Front: 18 x 3.5 Rear: 18 x 8.5
Tyres Dunlop Sportmax D221
Front: 130/70R18 (63V)
Rear: 240/40R18 (79V)
Brakes Tokico
Front: Twin 310mm discs, radial-mounted fourpiston
calipers
Rear: 275mm disc, two-piston caliper
 
DIMENSIONS
Weight 347kg (kerb, claimed)
Seat height 705mm
Max width 875mm
Max height 1185mm
Fuel capacity 19.5L
 
PERFORMANCE
Power 93kW @ 6200rpm (claimed)
Torque 160Nm @ 3200rpm (claimed)
Fuel consumption 6L/100km
 
PROS 
Sheer grunt
Distinctive sound
Chassis rigidity
 
CONS
Short rider ergonomics
Over 350kg, ready to ride
Wide-tyre handling
 
 
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