11-27-2007, 10:52 PM
OS 28 is unneeded power and gas consumption for racing.
The 21 has GREAT power all around, one of the longest runtimes out there, and is pretty much everything you will EVER need.
The 21 has GREAT power all around, one of the longest runtimes out there, and is pretty much everything you will EVER need.
Tekno EB48.4 HobbyWing XR8 Sanwa M12