Genuine WPL RC metal axle truss
This is officially compatible with C34 and C44 only. To use on C14 & C24 require self modification.
What's the different between this one and the newer one?
a. New one is Cast Aluminum, Old one is CNC Solid Aluminum
b. Theoretically CNC Solid Aluminum one is harder than the Cast Aluminum one but you shouldn't be able to tell the difference at this RC scale
c. Which is better? Well, there shouldn't be any difference
d. The reason the cast aluminum one is introduced is due to cost. We have been supplying the CNC Aluminum one at cost.