OS Engines
Connecting Rod O.S. Speed R21
Replacement Connecting Rod for the O.S. SPEED R21 engine.
Crankshaft Clamp: 32-46
Crankshaft Clamp: GT15, 105, 91 Heli
Speed Hex Wrench Ball Driver 2.0mm
Long Socket Wrench With Plug Grip
Stator Assembly: 3820-1200 .25