The turbochargers are locally designed and manufactured by Turbo Direct SA with the fitment and tuning provided by Dunamis Motorsport, who still hold the record from 2013 of 406.9km/h. for their Turbo Direct Hayabusa.
“This has been a very successful business for the last 20 years,” said Chris Kambouris founder and CEO of Turbo Direct SA, “our partnership with Quinten Swanepoel at Dunamis Motorsport all started at the same time, many of our machines are still running today”. Who goes for a fully blown turbo motorcycle, all petrol heads, speed freaks and racing guys, for top speed runs and Drag racing, that’s who? Many of our records still stand after more than 10 years!
“We will use the record from 2013 on Sakkie van Jaarsveldt’s Hayabusa at Wesselsbron (Dirt Riders), a top speed record of 406,9km/h, achieved over a standing start Texas Mile (1609m) Distance - the record still stands today. “This bike with the late Sakkie Van Jaarsveld at the helm, has won many events and rules the 1000m sprint distance in S.A, with a standing start to 1000m sprint record of 389.5km/h plus many other awards,” said Kambouris.
Today you’ll have to wait in line for a professional complete turbo build which could take 3 weeks, depending what option you select, entry level basic turbo to a full blown race bike. Bikes built over the years range from 200hp to 550+hp with a varying degree of engine, transmission, clutch and forced induction assemblies.
Any motorcycle can be turbocharged, but the most popular and successful bike is the Suzuki Hayabusa. The improvement of the power and top speed is extraordinary and is generally increased from 50 to 200% depending on the upgrades carried out. These upgrades are not cheap, and a basic entry-level system will cost you R100 000 plus, depending on the required setup and power output, as well as component choices. What’s involved in the kit and conversion is lowering the compression ratio of the engine using forged internals, fabrication of the manifold, intake, exhaust system, fuel system, piping and then tuning. Fitment of the turbocharger, and supporting hardware, injectors, ECU, cooling system upgrades, and much more, all form part of the upgrade, in order for it to be a reliable and precision built result.
Turbocharged motorcycles are still very popular and in demand as many motorcycle fanatics, petrol heads, riders and racers want a show bike, a drag bike, or street bike and favour and love the turbo option. “We have many turbocharged street bikes on pump fuel for the street, drag strips, circuit events, show bikes and for top speed requirements, the market for performance motorcycles is still huge and very much alive today” said Quinten Swanepoel Dunamis Motorsport.
Turbo Direct SA and Dunamis motorsport were totally committed to supporting Turbo Motorcycle racing, they’ve sponsored many teams and riders over the years and have been hugely successful both on the local and international front. Today they still support key riders, like record holders such as Quinten Swanepoel, Sakkie van Jaarsveldt and Theo Cahill.
The long wait is now over as the new 2023 KTM 890 SMT is now available in dealers throughout South Africa.
They also have the first demo, for you to try, we’ve seen so far. We had a quick ride and came away very impressed with the new model, especially how comfortable the riding position seemed to be. We will be giving this new model a severe test in the very near future, so keep your eyes open for the forthcoming review on 
