VS Racing VSR01-EVO2 Competition On-Road Engine

VS Racing
Low Price: $389.99
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The VS Racing VSR01-EVO2 Competition On-Road Engine is a super long stroke .21 on-road engine based on the powerful O.S. Speed R2101. By combining the experience, precision and technology of world famous OS Max engines, with additional tweaks and changes from the mind of legendary Rody Roem, the VSR01-EVO2 is a recipe for pure performance.

The biggest changes from the O.S. variant can be found in the combustion chamber and super lightweight cooling head. The VS Racing VSR01-EVO2 is best suited for high competition 1/8 scale on-road racing and is recommended for "EXPERIENCED" users.


  • Super Long Stroke
  • DLC technology on crankshaft
  • 7 Ports with MES
  • CNC machined piston
  • 14mm DLC (Diamond Like Coating turbo crankshaft, balanced, internal grinded-rounded, lightened and silicone paste)
  • Competition Conrod
  • Turbo combustion chamber VS Spec
  • 14mm high-speed main bearing
  • 7mm high-speed front bearing with rubber protection
  • VS Spec. Super lightweight cooling head
  • VS crankcase
  • VS Spec. Aluminum slide carburettor.
  • 8.5mm aluminum restrictor
Type: On-Road
Displacement: .21(3.49cc)
Bore: 16.08mm
Stroke: 17.20mm
Crankshaft: DLC/TUNG/SIL 14mm SG/SPT (25/250)
Main-Bearing: 14mm HighSpeed
Front-Bearing: 7mm HighSpeed
Cylinder: ABC
Ports Intake: 7  (300/60)
Ports Exhaust: 3  (270/90)
Carburetor: Neck 15mm VS Spec.
Cooling-Head: Superlight On-Road
Underhead: VS Spec for conical(Turbo) glowplug.
RPM: Max Power @ 33K RPM (4-45K RPM range)
Weight: 312Gr

This product was added to our catalog on October 20, 2017