Since its first version in 2015, the MC5 hasn't stopped improving.

With many worldwide podiums and wins, RC Concept is proud of their results!

What are the new features? The sleeve is the exact same, but the piston is now machined lower. The lower and lighter piston creates quicker acceleration and even more top speed! The R&D team worked a long time in order to get the perfect cooling head. Allowing the same mass as the previous one, the RS cooling head will be 3 fins lower in order to give less roll to your car and more corner speed! And what about this new bi-color coating, seen for the first time in nitro engine history?


The new RS, based on the MC5:

  • Front ceramic ball bearing by AVID
  • Rear ceramic bearing made in Swizerland
  • DLC Coated crankshaft
  • Unique piston / Sleeve by RC Concept
  • RC3 plug by OS
  • Delivered with 7 and 8mm restrictors (8mm recommended)


SKU: 10000009RS
$537.96 Regular Price
$376.57Sale Price

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