Suzuki Boulevard M109R B.O.S.S.: review, history, specs

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Suzuki-boulevard-m109r-boss-2-2014-2014-3.jpg
Suzuki Boulevard M109R B.O.S.S.
Manufacturer
Production 2014 - 2015
Class Cruiser
Engine
4-stroke, liquid-cooled, DOHC, 54-degree, V-twin
Bore / Stroke 111.8mm x 111.8mm
Compression ratio 10.5:1
Fuel System EFI, Suzuki Dual Throttle Valve System (SDTV)
Transmission Gear box: 5-speed, manual

Final Drive: Shaft

Clutch: Wet multi-disc, manual
Suspension Front: Inverted telescopic, coil spring, oil damped
Rear: Link type, coil spring, oil damped
Brakes Front: Dual hydraulic discs
Rear: Single hydraulic disc
Front Tire 130/70R18M/C 63V, tubeless
Rear Tire 240/40R18M/C 79V, tubeless
Wheelbase 67.28 inches (1709 mm)
Length 95.51 inches (2426 mm)
Width 34.41 inches (874 mm)
Seat Height 27.8 inches (706 mm)
Weight 347.0 kg (wet)
Recommended Oil Suzuki ECSTAR 10w40
Manuals Service Manual


The Suzuki Boulevard M109R B.O.S.S. was a 4-stroke, liquid-cooled, DOHC, 54-degree, V-twin Cruiser motorcycle produced by Suzuki between 2014 and 2015.

Engine[edit | edit source]

A 111.8mm bore x 111.8mm stroke result in a displacement of just 1783.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-speed, manual transmission. Power was moderated via the Wet multi-disc, manual.

Chassis[edit | edit source]

It came with a 130/70R18M/C 63V, tubeless front tire and a 240/40R18M/C 79V, tubeless rear tire. Stopping was achieved via Dual hydraulic discs in the front and a Single hydraulic disc in the rear. The front suspension was a Inverted telescopic, coil spring, oil damped while the rear was equipped with a Link type, coil spring, oil damped. The wheelbase was 67.28 inches (1709 mm) long.

2014 Suzuki Boulevard M109R B.O.S.S.[edit | edit source]

2014 Suzuki Boulevard M109R B.O.S.S. 2014 Suzuki Boulevard M109R B.O.S.S. 2014 Suzuki Boulevard M109R B.O.S.S. 2014 Suzuki Boulevard M109R B.O.S.S.

The M109R is a most special bike, so a BOSS livery that's equally distinctive was only natural. The 2014 MY retains the blackened looks, a signature attribute of the BOSS machines, but spectacularly blends in a a bright yellow racing stripe design. If it seems like you know this design from somewhere, you're right: it is the trademark racing stripe of the Limited Edition M109R bikes, and this makes the BOSS even cooler.


Fragmented yellow rim stripes complement the bright accents and make a neat contrast with the various types of black paint Suzuki used for this Boulevard M109R B.O.S.S., from the glossy paint on the fenders and tank to the flat black frame and wheels and to the matte finish of the exhausts.


2015 Suzuki Boulevard M109R B.O.S.S.[edit | edit source]

2015 Suzuki Boulevard M109R B.O.S.S.

The blacked-out version of Suzuki's flagship cruiser is the 2015 MY Boulevard M109R B.O.S.S. This bike will certainly turn a lot of heads wgherever it will show up. It has aggressive styling, black cast wheels, matte black exhausts and the engine is entirely black, including the covers. In fact the onbly things which are not black are the pegs, bullet-style case for the turn signals and rotors.

This mighty liquid-cooled 1783cc v-twin is delivered in an elegant two-tone Candy Daring Red / Glass Sparkle Black livery, with the classic racing stripe signature of special edition models.