Bikes

Suter MMX 500 – Reviving the 500cc Two-Stroke…Again

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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.

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Suter-SRT-500-Factory-V4-track-bike-01

Suter-SRT-500-Factory-V4-track-bike

Suter-SRT-500-Factory-V4-track-bike-07

Suter-SRT-500-Factory-V4-track-bike-06

Technical Specificaitons of the Suter 500 Factory V4:

Chassis Specifications:
Frame CNC machined Aluminium twin spar with multi adjustable steering/wheelbase/riding position/height
Swingarm Aluminium swingarm, CNC machined, adjustable
Suspension Öhlins upside down front fork & rear shock; all adjustable for pre-load, high & low speed compression & rebound damping.
Different rear links available
Wheel Marchesini or OZ
17x 3,75 Front
17x 6,5 Rear
Tyres 125/75 R 17 Front
205/75 R 17 Rear
Brakes Brembo
Two 320mm steel front disc with
4 piston calipers
One 218 mm steel rear disc with
2 piston caliper
Fuel Tank Carbon Fibre
inbuilt fuel pump
Bodywork Carbon Fibre
Dry Weight 129kg
(complete, ready to race)
Engine Specifications:
Engine Type 4 Cylinder V4 two stroke
double counter rotating crankshaft, roller bearings
Displacement 54 x 54,5
(56 x 58,5 optional version)
Power min. 200hp
Aspiration Electronic fuel injection
four port throttle body
four carbon reed valve
Exhaust Valve Double flap
electronic controlled
Exhaust four single resonance steel chambers
(optional Titanium)
Gearbox SRT six speed cassette gearbox
Clutch SuterClutch multi disc dry
Ignition Marelli ECU

Source: Suter 500



Jensen Beeler

Despite his best efforts, Jensen is called one of the most influential bloggers in the motorcycle industry, and sometimes consults for motorcycle companies, whether they've solicited his expertise or not.

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