PLUS.21-4T


   Displacement: 3,49 cc
   R.P.M. (max power): 32.000 RPM
   Practical range: 6.000-38.000 R.P.M.
   Bore x stroke: 16,26x16,80 mm
   Sleeve: 4 ports
   Rear ball bearings: steel
   Front ball bearings: steel
   Crankshaft: 14 mm - turbo
   Carburetor: plastic - 9 mm - reverse
   Glowplug: Turbo (C6TGC)
   Exhaust position: rear
   Starting: esterno
   Weight: 363 g
   Fuel type: 25% nitro
               plus21-4T download-exploded-view
carburetor-setting
instruction-manual

 

FEATURES

03902   08502   15010   biella-R7
Compression rings:
The ignition timing is controlled with these little rings of various thickness. To change the ignition timing you can add or remove a ring of a certain thickness.
  Sleeve:
The sleeve has 4 transfer ports , the best compromise to make a linear power supply with minimal fuel consumption combination possible.

  Crankshaft:
The crankshaft is made from high quality steel and is available in TURBO SG version.


  Conrod:
The R7 conrod is made from a superlight alluminium which has been checked ultrasonic. The specific form of the R7 creates little turbulence inside the engine while running.
24063   candela-turbo        
Carburettor:
The carburettor of this engine is made from plastic and in "reverse" style and has a sliding throttle valve.



  Glowplug:
The glowplug of engine is a Turbo type glowplug. Turbo glowplugs have a different shape than Standard glowplugs and therefor are not interchange able with engines that are using Standard glowplugs!
       

 

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300213435036000 cand-cons-1a8off
 
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