The 645cc DOHC V-Twin is a masterpiece of Suzuki engineering which has an evolving history. For the new 650, this unit has been tuned for generous low to mid-range torque for practical use while maintaining an exhilarating top-end. The new unit has undergone a rebuild, installing new technology such as the resin-coated pistons, and revising over 60 components of the engine to achieve a higher output in a broad area of the rev-range while keeping the unique V-Twin character with low fuel consumption. With low fuel consumption combined with the large 20L fuel tank, the riding rage between fill-ups are at the top in this class, relieving the rider from the stress of frequent re-fuelling.
For the unique character of the V-Strom 650, the engine needs to be strong not only at the top end but at the frequently used low to mid-range. To meet these demands, the new engine has an original intake camshaft with equally lengthened intake ports, while for the exhaust camshaft, has newly adopted the item from the new SV650 road model which are higher lifting compared to the previous V-Strom 650. These new features and a total set-up has resulted in a boost in torque and power in the mid to high rev-range, providing the rider with an exciting ride when with a sporty feel, and a stress-free character for daily rides or on a long haul.
Newly designed down-type exhaust system is lighter and closer to the centre of gravity, contributing to nimble handling while being able to accommodate the slim and smart optional luggage system. The catalysers have been positioned in a tandem configuration achieving the required level for new standards, while successfully gaining exhaust efficiency to boost the output.
Resin Coated Pistons
One of the upgraded features in the 645cc unit are the resin-coated pistons which is a coating technology to decrease friction in the cylinder, resulting in improved fuel economy and corresponding to latest emission control. Special L-shaped piston rings are also installed for enhanced sealing performance and blow-by gas reduction, all resulting in meeting up-to-date regulations while improving the output and the ease of use.
Dual Spark Technology
Suzuki’s Dual Spark Technology, unique in this class, utilises two spark plugs per cylinder for precision ignition. Combined with the newly adopted high-ignition nickel spark plugs, it contributes to increased combustion efficiency, smoother power delivery, lower fuel consumption and lower emissions.
The combination of the light yet rigid aluminium twin-spar frame and swingarm is a feature unique to this class, and with the engine providing such generous mid-range, the V-Strom provides light and smooth handling and stability in various riding situations.
Long Haul Comfort
The newly designed seat lives up to the reputation of the V-Strom comfort. While securing a wide flat area to support the rider when riding, the front of the seat is slim enabling the rider to easily reach the ground when stopping. Also the pillion seat has a wide and comfortable space, making sure the pillion rider can also enjoy the ride. When viewed from the side the plentiful padding is visually assuring, inviting the rider on a long adventure.
Flexible and comfortable conventional telescopic forks have a forgiving character, allowing stress free long distance rides to an exciting run on twisty roads. The rear suspension is equipped with rebound adjustment and a remote preload adjuster which can be operated by hand allowing the rider to quickly setup the suspension to match the riding style or in a case of two-up riding or with a full load of luggage without any tools needed.
Slimmer 20L Fuel Tank
The redesigned slimmer and smarter tank still holds a capacity of 20L, allowing a long riding range combined with the excellent fuel consumption. Also by eliminating the plastic covers on both sides of the tank from the previous model, the tank has become slimmer and is now able to accommodate magnetically attachable tank bags. The frame covers which were positioned directly underneath the seat on the previous model have been slimmed down as well, allowing the rider to reach straight down to the ground, resulting in better access to the ground and more confidence.
New Wheels and Tyres
The V-Strom 650 features tubeless tyres and wire spoke wheels which absorb shock from the road better due to the flexible character of spokes, providing the rider with further comfort and exhilarated riding pleasure. The Champion Yellow coloured model features unique gold-anodised rims in contrast to the black-anodized items on the other colours. Wheel sizes are 19-inch on the front and 17-inch on the rear, realising the perfect balance of stable and nimble handling, and newly installed tyres are the stability and grip level heightened Bridgestone BATTLAX ADVENTURE A40, specially developed for the V-Strom 650.
Optimised Screen Design
The windscreen has been extended 9mm upwards to reduce the windblast and buffering to the body, while the shape has been changed to control the wind flow rather than to simply create a wind-free zone. By making the boundary between the protective area and the not-protective area a blur, the rider will be able to move more freely due to less turbulence and feel a natural wind flow. The adjustable pre-set three positions are also available using four screws.