O.S. (#11385) - O.S. Speed 12 TZ Spec II 2 AL - NEW OS ENGINE
This is actually the O.S. Max 12TZ Spec II (P) Pilot Crankshaft
Speed Tuned motor for 1/10 scale race.
Suits IFMAR requirements.
*** as a result of the high end of the TZ Series Engines ***
*** OS doesn't offer a guarantee using this motor ***
