Nitro .12 and .21 engines, parts and accessories
SMJ Kabuto R21 Model'18 EngineBased on the OS R2103, produced by Masayuko Miura and with collaborati..
SMJ Kabuto 21XB2 Engine Power (Pre-Broken in)Produced by Masayuki Miura based on the OS Speed 21XZ-B..
SMJ Kabuto 21XB2 Engine Eco (Pre-Broken in)Produced by Masayuki Miura based on the OS Speed 21XZ-B S..
O.S. Speed R2104 1/8 Scale Engine with T-2080SC II Silencer SetThe O.S. SPEED R2104 is a factory-tun..
O.S. Speed R2104 WC Edition w/T-2080SC PipeThe O.S. Limited Edition Speed R2104 .21 World Champion O..