TRX-3975 Traxxas Motor, Titan 550 Brushed 21-Turn (14V)

The Titan 550 is a 21-turn fan-cooled brushed motor rated to 14V (14.4V max). At 550 size, the armature is 30% longer than a standard 540-size motor, which translates to significantly more low-end torque. Wire leads and bullet connectors come pre-installed. Pinion gear and mounting hardware are not included.

What’s Included

• (1×) Titan 550 brushed motor with pre-installed wire leads and bullet connectors

What’s Not Included

Pinion gear and motor mounting hardware — not included, sold separately.

Fitment Note

Fits many Traxxas electric vehicles using a 550-size brushed motor. Consult your vehicle’s manual or parts diagram to verify fitment before ordering.

Key Features

• 21-turn brushed motor — 550 size, fan-cooled
• Rated to 14V (14.4V max)
• 30% longer armature than a standard 540-size motor for greater low-end torque
• Wire leads and bullet connectors pre-installed — drops in without soldering
• Standard rotation — see TRX-3975R for the reverse-rotation variant used in dual-motor and TRX-4 applications

Reference Numbers

Traxxas PN: 3975 · Retailer PN: TRA3975 · JackWagon SKU: TRX-3975