Due to Material supply issues Rotobox production is now 8 to 10 weeks





Factory Direct Typically Ships in 10-28 Days
For the menacing hyper-naked bike from Mattighofen, Spark Exhaust Technology has attentively worked on several aspects to offer a unique product that enhances the Austrian twin's agility and power. Spark's Double Dyno Semi-Full Exhaust System, handcrafted in Italy and designed for the KTM 1290 Super Duke R, stands out by displaying a high-mounting dual exhaust and unmistakable growl.
Unique materials such as titanium, state-of-the-art 3D laser cutting, and TIG welding make this double Grid-O exhaust a veritable concentration of technology and power. The dual titanium, 600-gram silencers, are a result of Spark's ongoing and meticulous testing carried out on WSBK and Moto2 World Championship race tracks. The sound is deep and aggressive thanks to a removable dB killer. Spark exhaust systems are celebrated for the uniqueness of its style and ability to enhance the Duke’s racing spirit.
The Grid-O slip-on connects to the catalyzed original collector using stainless steel pipes. Diameters have been studied and tested so as to increase performance over the standard exhaust. Handcrafted in Italy, approximately 3.0kg, and Dyno Tested for maximum horsepower gains over stock. *Includes Fixed DB Killers. *Remove passenger footpegs. *This system will not fit on the RR version.
| SKU: | SP-GKT0120TOMC |
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The higher pressure cap stopped my overflow from becoming pressurized and blowing out. I did a combustion gas test on the cooing system and it passed all 3 times, so it made since the factory cap was to low of a rating for serve duty.
The internet provides many options. Not all are good. HHR provides top notch customer service and the best parts available.
quick shipper
awesome customer service
I ordered Avio fiber glass fairing and all necessary brackets for 2023 Yamaha r1. HHR answered all my questions by email and later by phone. The staff I communicated with were knowledgeable, straightforward, helpful, and non-judgmental. I've had been using the products for more than a year, and I have no complaints and am quite happy with it. I've heard it's easy to installl, too, but I had someone else do it, so I can't say if that's true. The bodywork has cutouts for the tail light and headlights. Works great.
Best store to buy
Always willing to help and with patience
One fine piece of carbon fiber. Light as a feather. Bike rides like a whole different monster
Weight of a feather. Super flickable, launches and rolls are noticeably more aggressive
Good price, delivery and fit.
Great track bodywork kit. Everything fit well. Excellent quality
Communication was on point and the fella worked with me on my address.
The good stuff
Awesome
Excellent fit and finish. Easy installation with no modification required
Supreme oversuspenion for my BMW M1000XR COMPETITION
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