The veil has finally been removed for the relaunching of Suter’s two-stroke grand prix track bike, now named the Suter MMX 500. As expected, the machine gets a modest makeover visually, and appears to remain largely unchanged mechanically. Officially making 195hp at 13,000 rpm, the Suter MMX 500 weighs a paltry 280 pounds (127kg). For that kind of power-to-weight ratio, you are going to have to spend some serious coin, 120,000 CHF ($123,360 in today’s money). Only 99 examples of this machine will be built – all to customer-spec, of course. That price tag gets you a 576cc two-stroke V4 engine, that has a 56 x 58.5mm bore and stroke, double counter-rotating crankshafts, and electronic fuel injection. Suter says that power plant is good to get the MMX 500 up to a true 195 mph (310 km/h).
We may live in a four-stroke era, but the enthusiast-factor for two-strokes is extremely strong. One look at the popularity of our story on the Suter MMX500, a bike that hasn’t even been launched yet (or is that, re-launched?), confirms as much.
Narrow powerbands, high horsepower figures, and featherlight weights are three key ingredients to the strength of two-strokes. Huffing pre-mix helps too.
To help fuel that fire, no pun intended, we bring you this highly suspicious video of the Suter MMX500 “caught” testing. It seems staged, and that’s fine, just show us the damn bike already. Ra-dinnnng-a-ding-ding!
Suter Racing’s 500cc V4 two-stroke track bike project is back, in case you didn’t hear. Now called the Suter MMX 500, the ~200hp / 284 lbs motorcycle is set to debut again, as the Swiss firm gears up for the World GP Bike Legends event. Presumably, not too much has changed on the GP-inspired machine, though we can expect to see an updated set of bodywork, suspension, and other farkles. At the core will remain that beautiful pre-mix consuming engine, in its V4 configuration. We say presumably, because Suter is staying tight-lipped on this project, simply teasing the Suter MMX 500 with a dedicated website and with dyno-run soundtrack. So…stay tuned. In the meantime, we have seriously just copy-and-pasted the same photos and information that was available four years. At least we’re honest.
When the guidelines for the 2012 MotoGP season were released, a new class of motorcycle was allowed entry into the top series of motorcycle racing. Allowing the use of production-based motors in prototype chassis, claiming rule teams will be able to enter into the series theoretically for much less money than non-factory teams could in the past, which is a move by Dorna to bolster the GP grid size.
One of the first firms to jump on the opportunity is Suter Racing Technology, the maker of one of the more popular chassis being used in Moto2 this season. Using a BMW S1000RR motor as the power plant, the prototype race bike is based heavily off Suter’s MMX Moto2 bike.