Arrma 3S BLX Differential Case Set (37T) #AR310872

Features:

Tough composite material for durability and consistent performance under extreme operating conditions
Precision manufactured gear tooth configuration for smooth and trouble-free gear operation
High-quality diff case molding ensures a reliable diff seal
Integrated ring gear and diff case for strong construction
Includes:

(1) Ring Gear with Integrated Diff Case
(1) Diff Case Cap