ID # 35157000

2025 Suzuki Boulevard M109R Glass Sparkle Black

Overview

HIGH STYLE, WITH HIGH PERFORMANCE

Go ahead and admit it. Naturally, you want to be the owner of the most stylish bike on the block. Lucky for you, the Suzuki Boulevard M109R B.O.S.S. grabs attention everywhere it goes. An incomparable black colour scheme coupled with aggressive styling screams in testament to the M109R’s power. But, if looks aren’t enough to sell you on this bike, then let the 1783cc V-Twin engine convince you. Tuned to produce massive torque from idle to redline, the Suzuki Boulevard M109R B.O.S.S. will keep you smiling and styling through your journeys to come.

Without question, the M109R B.O.S.S. delivers unparalleled performance and gorgeous styling to own the night. The M109R B.O.S.S. features an advanced chassis built for effortless cruising across town or state lines. Its unrivalled capabilities are born from Suzuki’s championship-winning race heritage. The M109R’s engine is tuned to produce massive torque from idle to redline, which translates into acceleration that you have to feel to believe. The big V-twin also produces a throaty, aggressive exhaust that identifies the M109R B.O.S.S. as a power cruiser beyond compare.

Suzuki Protection Plan

Suzuki Protection Plan is a comprehensive plan that covers all mechanical, electrical and computer systems on your Suzuki Motorcycle or ATV. Ask your local Authorized Dealer about Suzuki Protection Plan for extra peace of mind.

Specifications
Model
Boulevard
Category Name
Motorcycles
Year
2025
Manufacturer
Suzuki
Color
Glass Sparkle Black
features

2025 Suzuki Boulevard M109R Glass Sparkle BlackV-Twin Engine

V-Twin Engine 1783 cm3, liquid-cooled, DOHC, V-Twin engine is designed to produce a massive tractable power and responsive torque. Suzuki Dual Throttle Valve (SDTV) fuel injection system produces smooth throttle response even at low engine rpm. Suzuki Advanced Sump System (SASS), a compact dry-sump lubrication system. It is designed for reduced engine height, a lower crankshaft position and lower center of gravity.

2025 Suzuki Boulevard M109R Glass Sparkle BlackAluminum-alloy pistons

Huge 112 mm (4.4 in) forged aluminum-alloy pistons. These are one of the largest reciprocating gasoline engine pistons being used in any production passenger car or motorcycle, while featuring race-proven design to reduce friction and inertial mass.

2025 Suzuki Boulevard M109R Glass Sparkle BlackAir cleaner

Dual, triangular air cleaner covers, one on each side of the engine.

Suspension

A cast aluminum-alloy swingarm works with a progressive linkage and a single rear shock to deliver 4.6 inch (118mm) of wheel travel; spring preload can be adjusted to suit rider and passenger weight. The inverted front forks feature race-proven cartridge internals with 1.8 inch (46mm) stanchion tubes producing 5.1 inch (130mm) of wheel travel.

2025 Suzuki Boulevard M109R Glass Sparkle BlackBrake System

The race-proven front brake system came straight off the sportbike, including radial-mount opposed-four-piston front brake callipers and 12.2 inches (310mm) discs. The system’s combination of stopping power and feel through the front brake lever is unmatched by anything in its class. The rear brake system includes a dual-piston calliper and a 10.8 inch (275mm) disc.

Suzuki Advanced Sump System (SASS)

Suzuki Advanced Sump System (SASS), a compact dry sump lubrication system, provides reduced engine height, a lower crankshaft position, and a lower center of gravity.

2025 Suzuki Boulevard M109R Glass Sparkle BlackThe Unique Look of Power

One look is all it takes to tell that the SUZUKI BOULEVARD M109R is not an average cruiser. Instead, it is the muscular, innovative look of high performance and high style, with long, sleek, flowing lines emphasizing the powerful V-Twin engine.

Frame

A high-tensile steel double-cradle frame is built to comfortably handle all the power and torque while delivering agile handling and a plush, smooth ride.

2025 Suzuki Boulevard M109R Glass Sparkle Black240mm Rear Tire

The massive, low-profile 240/40 x 18 is the widest rear tire ever used on a Suzuki motorcycle.

Handlebars

Flat-bend, drag-style handlebars are mounted on pull-back risers to be positioned within a short distance from the seat to improve the rider/machine interface, aiding comfort and control.

2025 Suzuki Boulevard M109R Glass Sparkle BlackFuel tank and passenger seat

A wide, stretched-out fuel tank with a class-leading capacity of 19.5 litres (5.2 U.S. gallons), and a comfortable, low seat. Integrated frame side covers. A sleek, integrated radiator cowl. A sporty solo-seat cover that can be quickly swapped for the included passenger seat.

Headlight and Taillight

A streamlined headlight cover, carrying a unique, trapezoidal-shaped multi-reflector 60/55W H4 halogen headlight, with integrated position lights in the European market. A maintenance-free LED taillight is built into the tail section: traditional, bullet-shaped, chrome-plated front and rear turn signals with amber lenses.

2025 Suzuki Boulevard M109R Glass Sparkle BlackINSTRUMENT CLUSTER

A handlebar-mounted instrument cluster, including a digital tachometer and LED indicator lights to go with the tank-mounted analog speedometer and LCD odometer, dual trip meters, fuel gauge and clock.

engine
Type
4-stroke, 2-cylinder, liquid-cooled, DOHC, 54-degree V-Twin
Starter
Electric
Ignition
Electronic ignition (transistorized)
Fuel System
Fuel Injection
Displacement
1783 cc (108.8 cu. in)
Bore X Stroke
112.0mm x 90.5mm
Compression Ratio
10.5 : 1
drive train
Final Drive
Shaft Drive
Transmission
5-speed constant mesh
chassis
Width
875 mm (34.4 in)
Height
1130 mm (44.5 in)
Length
2480 mm (97.6 in)
Curb Mass
347 kg (764 lbs)
Fuel Tank
19.5L (5.2 US gal)
Wheelbase
1710 mm (67.3 in)
Tires Rear
240/40R18M/C 79V, tubeless
Brakes Rear
Disc
Seat Height
705 mm (27.8 in)
Tires Front
130/70R18M/C 63V, tubeless
Brakes Front
Disc, twin
Suspension Rear
Link type, coil spring, oil damped
Suspension Front
Inverted telescopic, coil spring, oil damped
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