IELASITUNED .21 ENGINES MODIFIED

ITD .21 SPORT 5 - BASIC LINE

TECH SPECS:

DISPLACEMENT: 3.49 cc
SLEEVE 5 PORTS
CRANCSHAFT 14mm TURBO
NEW CONROD ITD
NEW COOLING HEAD - IELASI TUNED SPORT 5
NEW UNDERHEAD (without O-ring)
FRONT BEARING - STEEL
REAR BEARING - STEEL
WEIGHT 336 g


R.P.M. (max power) 38.800 RPM (5PORT)

ITD. 21 SPORT 5

Sleeve:
The sleeve has 5 transfer ports to supply a linear power output and to keep fuel consumption low.

Crankshaft:
The crankshaft is manufactured with a larger bore intake to increase the mixture flow; and has a special shape to optimise gas-flows in the engine.

RAPTOR .21 EVO 2020
 

TECH SPECS:

DISPLACEMENT: 3.49 cc
SLEEVE 9 PORTS
PISTON EXTRA LIGHT - HANDTUNED
NEW DLC CRANCSHAFT SPEC. 2020 - TUNED
NEW COOLING HEAD LIGHTER, COLOUR SILVER
NEW UNDERHEAD WITH O-RING
FRONT BEARING - STEEL
REAR BEARING - CERAMIC (SWISS MADE)
WEIGHT: 328 g



R.P.M. (max power) 42.500 RPM (9 PORTS)

RC model friends the day has finally come!
Here is the new Raptor.21 Evo!
A true evolution compared to the previous Raptor. 21 Euro spec, exclusive crankshaft created specifically under our specifications, piston and cylinder modified differently than the previous version, different the compression ratio and the new lower and lighter cooling head of 7 grams compared to the previous one that abandons the classic purple color that has accompanied us for years, changing it to gray, a color that will then cover the entire Evo range of all our IELASITUNED engines.
What about guys? Do not hesitate, contact your distributor / dealer, your RAPTOR.21EVO is waiting for you !!!

Stay tuned with IELASITUNED

Amici modellisti finalmente il giorno e’ arrivato!
Ecco a voi il nuovo Raptor.21 Evo!
Una vera evoluzione rispetto il precedente Raptor.21 Euro spec, albero motore esclusivo creato appositamente sotto nostre specifiche, pistone e cilindro modificati diversamente rispetto la versione precedente, diverso il rapporto di compressione e la nuova testa di raffreddamento piu’ bassa e piu’ leggera di 7 grammi rispetto alla precedente che abbandona il classico colore viola che ci ha accompagnato per anni lasciando spazio al grigio, colore che poi coprira’ l’intero range Evo di tutti i nosti motori IELASITUNED.
Che dire ragazzi? Non esitate, contattate il vostro distributore/negoziante di fiducia, il vostro RAPTOR.21EVO vi aspetta!!!

Stay tuned con IELASITUNED

RAPTOR .21EVO is tuned version with DLC shaft, silver cooling head design with extra light weight and swiss made ceramic rear bearing

RAPTOR .21 is the standard version with steel bearings and standard shaft

RECOMMENDED EXHAUST

51010 Tuned Pipe (EFRA 2015)
3 chamber polished tuned pipe, more progressive with lower fuel consumption

41015 Manifold
Shorter exhaust gives less acceleration, but an increased topspeed

41016 Manifold
Medium exhaust is half way between short and long,
generally used as a starting setup

by DANIELE IELASI  - Copyright © 2015 
P. IVA - VAT IT08173800965
Tutti i diritti sono riservati
info.ielasituned@gmail.com

IELASI TUNED is made in Italy

The Brand is Designed and developed
by the world champion Daniele Ielasi; 
modified, selected and prepared by hand.