Continuing our “How To” videos we cover one of the most frequently asked questions, how to build your differentials. Ryan Lutz guides you though the steps of differential building in the video below.


Below are part numbers and links for the Tekno RC products used:

TKR5447B – Complete Center Differential (46t, NB48.3/NT48.3)
TKR1105 – XT Hex Wrench (2.0mm, adjustable length, 4mm shank)