Traxxas Differential Spool (Front/Rear) – Part #5381X
🔒 Lock It In. Maximize Your Traction.
Convert your differential into a full-traction setup with the Traxxas Differential Spool. Designed as an optional upgrade for the Revo and E-Maxx Monster Trucks, this spool replaces the front or rear diff to lock both wheels together for equal power distribution. Ideal for rock crawling, drag racing, and pulling where traction is everything.
✅ Eliminates differential action for maximum left/right power transfer
✅ Perfect for low-traction environments: crawling, drags, or pulling
✅ Can be installed in the front, rear, or both for total 4WD lock
✅ Heavy-duty composite construction
✅ Designed for use with ring gear TRA5379X
⚠️ Note: Spools increase drivetrain stress. Use only in off-road or low-traction conditions to avoid excessive wear on driveline components.
📦 Includes:
