I have been familiar with the French company Top Block Racing (TBR) for several years. My first encounter with their products was when I acquired frame sliders for my BMW K1300R, a bike I rode from 2014 until the autumn of 2023. Recently, while searching for frame sliders for my new Kawasaki H2 SX SE, I discovered that TBR manufactures them for this model as well. Despite some uncertainty from a German dealer regarding compatibility with the 2023 model, I decided to place an order, knowing they fit models from 2018 to 2022. Unfortunately, the sliders did not fit my bike, possibly due to minor changes in the frame or thicker welds. Nevertheless, I felt compelled to write about these frame sliders because of their exceptional aesthetics and high quality.
The frame sliders for both the left and right sides consist of a robust aluminum holder and a synthetic pad. The holder is exceptionally sturdy and is bolted through the frame to the engine. The installation requires the use of longer bolts provided by TBR, which replace the original engine bolts. If you decide to mount these sliders on your bike, ensure that the tightening torque is set to 45 Nm.
The synthetic pads are also impressively durable and well-designed. They integrate seamlessly with the bike’s aesthetics, complementing the stripes on the fairing. However, the total weight of the sliders is 1470 grams, which is relatively heavy compared to the Kawasaki OEM sliders for this bike, which weigh only 500 grams. This added weight and robustness can be seen as a disadvantage. While frame sliders are intended to protect the motorcycle from drops and accidents, overly robust sliders might bend the frame, causing more damage than just scratches on the fairing. This is a highly debatable topic, and opinions vary widely. The decision ultimately depends on various factors, such as how you use your motorcycle (street or track), your insurance coverage, and your risk tolerance.
In conclusion, the TBR sliders are arguably the most aesthetically pleasing option for the Kawasaki H2 SX SE. However, potential buyers should be aware that some compromises might be necessary.