This is an optional Hot Racing Sealed Aluminum Differential Case for the Traxxas 2WD line of Stampede, Rustler, Bandit, 2WD Slash, and Monster Jam vehicles. This Hot Racing sealed differential case features a machined aluminum differential with a hardened steel main differential gear.

Features:

• CNC machined aluminum differential case
• Hardened steel main differential gear
• Sealed differentials allows you to tune to current track conditions by changing the weight of the diff. oil
• Four O-Rings help seal against fluid leakage which results in a very smooth differential that improves the performance of your vehicle

Specifications:
Outdrive o-rings: 8x5x1.5mm
Case seal o-rings: 29x27x1mm

Includes:

• (1) aluminum differential case (2 halves)
• (1) steel main gear
• (1) o-ring and hardware pack