July 16, 2018

Ielasi Tuned Raptor.21 3.5cc nitro on-road engine

Ielasi Tuned have announced the release of their latest 3.5cc nitro on-road engine, the Raptor.21. The power plant is of an extra long stroke design and it utilises a 9-port sleeve, DLC-treated crankshaft and the R4/18 conrod, combining high performance with significantly improved reliability. The engine will become available in two variants, as standard bearing Raptor.21ON and also as Raptor.21ON/C, equipped with a Swiss-made ceramic rear bearing.

Source: Ielasi Tuned [ielasituned.com]


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