If you’re a fan of going really fast in a straight line, you probably love the Suzuki Hayabusa. It used to be the fastest motorcycle in the world in the early 2000s, and it’s still the favorite for people who want to set speed records. Recently, Jarrod ‘Jack’ Frost, the founder of Holeshot Racing in the United Kingdom, pushed the limits by reaching over 270mph on his Hayabusa.
To be exact, Frost achieved a top speed of 274.926mph on his specially prepared Hayabusa. He accomplished this feat at the Elvington Airfield, surpassing the previous record set by Isle Of Man TT racer Guy Martin. Last year, Martin hit 270.9mph on the same stretch of road, riding a Suzuki Hayabusa as well. Interestingly, Jack Frost had also assisted Martin in setting up his Hayabusa for the record attempt.
Frost shared with MCN, “I’ve hit 269.9mph before on the standing-mile, loads of times. That 270mph barrier was like a brick wall. It was so frustrating and I was having a bit of a laugh with Guy about it the other day, because I’ve done 269, actually 269.9 probably six times and just never broken that 270 barrier on the standing-mile.” After making several minor but effective adjustments to the motorcycle, he finally shattered Guy’s record.
Now, let’s take a closer look at the remarkable motorcycle itself. The base bike is a second-generation Hayabusa from 2010, but it has been taken to the next level in every aspect. The standout feature is a custom AET turbocharger, paired with a Turbosmart blow-off valve and a unique intercooler setup that was designed in-house.
The engine also boasts Carillo piston rods, upgraded pistons, and Kent Performance cams, along with a special billet gearbox and clutch basket. The power output lies between 700 and 750 horsepower, which is pretty normal for Holeshot. The crankcases, bore, and stroke of the engine remain unchanged.
Weight reduction is crucial for achieving high top speeds. Frost’s ‘Busa rides on BST carbon wheels and is equipped with custom carbon fiber fairings. These fairings aren’t just made of carbon fiber; they also include a GSX-R1000R top cowl with aerodynamic wings. Yes, these wings actually serve a purpose. Everything underneath the surface is different too. An Ohlins suspension system takes care of both ends, working alongside a custom extended swingarm and Brembo RX calipers.
