Finally the new OT differential series is arrived.

“Tractive IV” represents the last autolocking differential generation.

Available for all the last actual car models as Associated, Losi, GS, Kyosho, Mugen and Xray assures an extraordinary traction in every driving condition.

Reduced servicing and longer reliability these increase sensibly your car model performances.

Look all avaiable model

Visit Download Area for complete instructions