O.S MAX 61 FX 2 STROKE REAR NEEDLE AERO ENGINE WITH A THUNDER TIGER MUFFLER IN GOOD CLEAN CONDITION. GETTING RARE TO FIND.
Mardave Marauder Vintage 1/8 RC Nitro Buggy OS MAX Engine Restored Project
Vintage Hirobo Sceadu RC Helicopter OS Max 50SX Futaba Servos 2001
In-store pickup only. Heli 50 Baron with mechanical body, OS MAX 50, total
OS MAX-32SX-H ring 2-stroke engine
OS MAX SX 2-stroke engine
OS 32 Max F-H NITRO ENGINE hirobo raptor kyosho concept 30 nexus 30
