Suzuki GSX-8TT Retro Styled Naked Bike Road Test.

Suzuki GSX-8TT Retro Naked Bike A Modern Classic.

The Suzuki GSX-8TT is the latest retro naked bike from the Japanese brand, and from first impression, it looks like a modern classic. Riding the machine across Wiltshire, Jeremy Webb and the RT team experienced the feeling of old-school biking with the benefits of the latest technology.

Based on Suzuki’s GSX-8S naked street bike, the GSX-8TT harks back to the 1980s—but in style only. The retro machine shares the engine, brakes, frame, and suspension of the GSX-8s, which is superb because the GSX-8S is a cracking bike.

The motorcycle offers a strong, smooth, and enjoyable midrange performance, featuring a stable chassis and inspiring confidence whether you're enjoying a sunny Sunday ride or commuting to work in wet conditions.

The two models share many characteristics. The GSX-8TT is equipped with a nose cowl and belly pan, and its seat features a slightly different cover, while the rest of its cosmetic features are identical to those on the GSX-8T. Notably, the single-T model has a seat height that is 5mm taller (815mm) due to the unique ‘tuck and roll’ style cover.

While both models ride similarly, there are some differences. The GSX-8TT offers a slight advantage in weather protection, which reduces wind blast and noise. However, this added protection and weight can slightly dull its rate of turn compared to the GSX-8T, which feels more agile and lively on twisty B-roads. Despite this minor difference, we still prefer the TT's styling and protection over the more nimble feel of the 8T. The motorcycle offers a strong, smooth, and enjoyable midrange performance, featuring a stable chassis and inspiring confidence whether you're enjoying a sunny Sunday ride or commuting to work in wet conditions.

The GSX-8 platform is one of our favourites in the mid-capacity, budget-friendly category because it doesn't feel basic or low-quality. Instead, it performs well and maintains good harmony on the road. The GSX-8TT features a longer wheelbase than is typical for this class and is slightly heavier than expected. However, this additional weight provides a sense of security, boosting your confidence and allowing you to enjoy the ride even more.

The suspension may appear straightforward, but it has been carefully designed with spring and damping rates that strike a balance between sporty firmness and comfortable softness. While it isn’t perfect, bikes in this category often have to compromise due to the lack of high-end dampers with adjustable settings. Nevertheless, it manages to find a decent middle ground—only the roughest stretches of the road will jolt you through the seat, while it effectively handles trail-braking deep into the smoothest, grippy turns without losing composure.

The radial Nissin brakes offer strong performance and provide a good feel through the non-radial master cylinder, enabling you to use them with precision. Although it comes with a relatively basic ABS system, its intervention threshold is high enough that it doesn’t interfere with the ride experience, and the response is not overly harsh.

The GSX-8TT delivers an even greater sense of stability, which can be attributed to the added weight of its fairing. This fairing not only enhances aerodynamics but also shifts the wind pressure forward, resulting in a more grounded feel, particularly at higher speeds. While this stability does come at a slight cost to agility, the difference is subtle; you’ll still notice the GSX-8T transitions through turns and changes direction with a bit more fluidity and enthusiasm compared to its sibling model.

In terms of rider ergonomics, a subtle yet noticeable adjustment has been made to the riding position. At 6 feet tall, I find the GSX-8TT accommodating, with foot pegs positioned optimally to prevent my knees from bending uncomfortably while still being high enough to keep off the ground during spirited riding. The seat height of 810 mm (with the GSX-8T measuring at 815 mm) remains low, complemented by a narrow stance that ensures access for riders of shorter stature, making it accessible and user-friendly for a broader audience.

When it comes to performance, the engine pulls smoothly from a standstill and maintains a robust output even at low revs, dropping down to as low as 2000 rpm in higher gears without a hint of struggle. The sweet spot for power delivery is clearly between 3000 rpm and 7500 rpm, during which you experience a satisfying surge of acceleration. However, beyond this range, the power does diminish fairly quickly. You won’t encounter a sudden loss of thrust, but it’s advisable not to dawdle when considering a gear shift using the quickshifter, as the engine doesn’t encourage hesitation.

This harmonious blend of low-end torque and well-matched gear ratios offers a delightful riding experience, making it straightforward to navigate out of corners with confidence, execute clean overtakes seamlessly, and enjoy the exhilarating sensations of riding the GSX-8TT along a winding stretch of tarmac. Whether cruising or pushing the limits, the GSX-8TT delivers a ride that is both engaging and rewarding.

The ride-by-wire throttle system, combined with stringent modern emissions regulations that impose increasingly strict limits on noise and exhaust emissions, may strip some motorcycles of their character. However, the GSX-8T and TT retain a palpable sense of life. They deliver a familiar, throaty intake growl from the twin-cylinder engine, which adds an engaging auditory experience accompanied by just the right amount of vibration to remind you of the internal combustion process at work, transforming petrol into both sound and exhilaration. Thankfully, these vibrations are well-managed, so you won't lose connection at the bike's contact points. Thanks to the dual balance shafts—most parallel twins typically feature a single balance shaft with two counterweights—the most bothersome primary vibrations are effectively dampened, ensuring a smoother ride.

When it comes to cruising, you can expect a comfortable top speed of around 80 mph, which feels appropriate given the wind resistance and the engine's optimal range. Without a full fairing to shield you from the elements, this speed is a realistic expectation with most naked-style bikes.

The GSX-8T and TT come equipped with three distinct ride modes (A, B, C). While all modes achieve peak power and torque at the same rpm, they differ in terms of throttle response. Mode A provides a slightly more aggressive response at the twistgrip, giving riders a faster-reacting experience for sportier adventures. Though it can feel a bit twitchy during more relaxed riding, it's not excessively overwhelming, and many motorcycles exhibit worse behaviour in their so-called ‘normal’ settings. Overall, these modes allow riders to tailor their experience to suit their preferred style, making the ride even more enjoyable.

Introducing the GSX-8TT, a motorcycle designed to seamlessly adapt to your unique riding style! The B-mode stands out as your ideal setting, offering a remarkable balance of responsiveness and smoothness, perfect for those moments when you prefer a gentle touch. In contrast, C-mode delivers a softer torque response, making it exceptionally suited for challenging conditions such as icy roads. While you might find C-mode feels excessive on sunny days, it’s wonderfully reassuring to know that this adaptive feature is there when you require that extra layer of control.

Equipped with a standard traction control system, the GSX-8TT enhances your riding experience without overwhelming complexity. This system works in perfect harmony with the bike’s impressive grip, intervening just enough to enhance your ride while remaining unobtrusive, leaving you firmly in command.

Navigating between these electronic settings is an effortless endeavour, thanks to the intuitive left switchgear. It has been thoughtfully designed for ease of use, allowing you to make adjustments even while you're on the move—simply close the throttle briefly for seamless transitions. This user-friendly interface feels like a reliable co-pilot on your journey, ready to lend support without overshadowing your own skills or instincts.

With the GSX-8TT, every ride transforms into an exhilarating adventure, placing you confidently in the driver’s seat and inviting you to explore the open road with excitement and assurance!

The newly launched GSX-8T and TT models have come with a host of accessories designed to enhance the riding experience. Among these, you’ll find specifically fitted soft luggage tailored for perfect compatibility, alongside stylish cosmetic additions. Notably, the GSX-8T offers retro knee pads that add a touch of vintage flair. Additionally, a fully homologated Akrapovič exhaust is available, which not only reduces weight but also alters the exhaust tone—while maintaining the same dB level. This exhaust upgrade provides a subtle boost in power during mid to high rpm, allowing you to enjoy the ride without the hassle of fuelling adjustments.

In terms of pricing, the Yamaha model is priced at £7,520, while the Kawasaki model comes in slightly higher at £7,839. If you're leaning towards a more classic aesthetic, the Triumph Speed Twin 900 is an option to consider, listed at £9,395.

Both models feature a modern TFT dash that includes a convenient USB-C port—something that is notably absent in the GSX-8S. Riders can also appreciate the incorporation of traction control and multiple ride modes for a customizable riding experience. However, it’s worth mentioning that the dash lacks Bluetooth connectivity and other advanced functionalities, which might appeal to those who prefer a more straightforward interface without the complications of navigating through extensive menus and settings. Unfortunately, cruise control is not available in this segment of the Suzuki range. On a positive note, the standard up/down quickshifter performs admirably, contributing to a smoother gear-shifting experience. Overall, this model strikes a balance between practicality and performance, albeit with a no-frills approach to technology.

Definitely visit your Suzuki dealer and take a test ride if you're looking for a naked bike that offers plenty of presence, decent performance, good handling, and high enjoyment levels.

£10000 starting price.