Nitro Engines O.S.Speed B21 ONG Edition V3 nitro engine – Coming soon novembre 28, 2024 by Chris Laisser un commentaire O.S.Engines have released a teaser image of their forthcoming O.S.Speed B21 ONG Edition V3 nitro engine based on the B2105 Davide Ongaro used to power his Team Associated RC8B4.1 buggy. No information about the new engine have leaked in the wake but detailed images and informations about the power plant should become available very soon. Shopping! Wartelle Shop Shopping! RC Team Shopping! Absolute Hobbyz Source: O.S. Engines PartagezTweetez0 PartagesAbout ChrisFounder of circusrc.com, journalist & photographer in the RC world for several years, Chris is passionate about RC, racing and technique. Whether in France or in the world, he is trying to bring high-quality information and photos for enthusiasts... and make you want to join the world of RC!