ARRMA Senton 3S BLX

This is the optional Robinson Racing GEN3 Slipper Unit for HPI Vehicles with the Flux Brushless System

The frustration of derailments resulting from uneven rail joints and separating sections is eliminated

8200mAh capacity

48T: PHBTRX514

Arrma ARA311017 Main Diff Gear 42T GP5 Felony / Infraction Gears ARRMA Senton 3S BLXARRMA ARA311017 Main Diff Gear 42T GP5 Keep your ARRMA differential turning strong with this genuine ARA311017 main diff gear. Machined from strong steel for long lasting durability, this 42 tooth GP5 gear delivers reliable, precise power transfer through the differential. A direct fit replacement for worn or stripped gears. Features Machined from strong steel for long lasting durability 42 tooth GP5 main differential gear Reliable, precise power