Holiday Shopping Guide

Arrma Senton 4x4 550 Parts - Shop replacement parts, upgrades, and hop-up accessories for the Senton 4x4 550 short course truck from Arrma RC. If you're looking for performance upgrades, we carry a large selection of option parts and electronics from top brands like Hot Racing, DuraTrax, and Gens ACE.Shop replacement parts, upgrades, and hop-up accessories for the 1/10th 4x4 550 short course truck from Arrma RC. If you're looking for performance upgrades, we carry a large selection of option parts and electronics from top brands like Hot Racing, DuraTrax, and Gens ACE.