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Novarossi Mephisto.21 4 Ports off-road Engine

19 Oct 2018

By Xtreme Racer in 1/8th, Engine, Hobby, Novarossi

Mephisto.21

Novarossi has presented the new high performance Mephisto.21 for 1/8 scale off-road. This engine uses a square stroke power plant with a 4-port design to supply a linear power output and to keep fuel consumption low. A new R4/18 conrod is also presented, redesigned and made with a special aluminum alloy that allows it to have a high resistance while maintaining the lightness and performance of the previous R4/17.

Mephisto.21

This engine features a new cooling head, to improve the flow of air thus increasing cooling and a three tuning needles carburetor gives a better idle and improves the ability of the engine to return to low rpm after throttling.

Mephisto.21

Main features of the Mephisto.21:

  • Displacement: 3,49 cc
  • R.P.M. (max power): 36.500 RPM
  • Bore x stroke: 16,42×16,42 mm
  • Sleeve: 4 ports
  • Crankshaft: 14 mm – turbo – DLC
  • Carburetor: plastic – 9 mm – slide
  • Glowplug: Turbo (CTO6)
  • Exhaust position: rear
  • Starting: standard
  • Weight: 365 grams
  • Fuel type: 25% nitro

 

This Novarossi engine is available in two different versions:

MEPHISTO.21 OFF / A: Two steel bearings
MEPHISTO.21 OFF / H: Ceramic rear bearing and front steel bearing

Source: Novarossi

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