I recently added the ZARD "Penta R" Slip-On exhaust to my 2018 BMW R 1200 GS, and the upgrade has completely transformed the bike. The installation was simple, and the fitment was perfect. It took me about 45 minutes to get everything in place, and the quality of the exhaust is immediately evident — it feels solid and looks fantastic on the bike.

The sound is where this exhaust really shines. At idle, the bike now has a deep, resonant rumble that instantly gives it more presence on the road. When you open the throttle, it produces a crisp, aggressive growl that really enhances the riding experience. The sound is definitely louder than stock, but it’s smooth and refined, not too loud or overwhelming. It’s the kind of sound that makes the bike more fun to ride, especially when cruising through open roads.

Performance-wise, I noticed a noticeable improvement. The throttle is sharper, and the bike feels more responsive. The bike accelerates smoother and quicker, and it’s easier to maintain a consistent power delivery. It feels like the engine is breathing much easier, making the overall ride feel much more engaging and powerful.

The fitment was spot-on, and I didn’t need to remap the ECU, which made the upgrade even more convenient. The ZARD "Penta R" Slip-On really brings out the best in the R 1200 GS, giving it a more aggressive look, a more exciting sound, and improved performance.

If you’re looking for a premium exhaust that will improve the sound, power, and overall experience of your BMW R 1200 GS, I highly recommend the ZARD "Penta R" Slip-On. It’s a high-quality upgrade that makes the bike feel even better on the road!

I recently installed the ZARD "Penta R" Slip-On exhaust on my 2018 BMW R 1200 GS, and I am beyond impressed with the difference it has made. The installation was seamless — it took just under an hour, and the exhaust fit perfectly without any issues. The build quality is outstanding, and the finish looks sleek and premium, adding a more aggressive, high-performance look to my bike.

The sound is absolutely incredible. At idle, the bike now has a rich, throaty rumble that immediately gives it a more commanding presence. When you twist the throttle, the exhaust opens up with a powerful, deep growl that makes the ride feel even more exciting. It’s noticeably louder than the stock exhaust, but the tone is smooth and refined, not obnoxious at all. It strikes the perfect balance between aggressive and pleasing to the ear.

In terms of performance, the bike feels more responsive. The throttle is sharper, and there’s a noticeable increase in power delivery, especially in the mid-range. The engine breathes better, resulting in smoother acceleration and a more lively ride. The bike feels more agile and engaging, which makes it even more fun to ride through twisty roads or during long highway stretches.

I didn’t need to remap the ECU, and everything fit exactly as it should. The whole process was hassle-free, and now my R 1200 GS feels like it’s running at its full potential.

If you're looking to enhance the sound, power, and overall performance of your BMW R 1200 GS, the ZARD "Penta R" Slip-On exhaust is an absolute must. It’s a high-quality, well-crafted exhaust that brings a significant improvement to both the bike's sound and performance. Highly recommended!