NanoBAM XL 1900KV/3200KV Brushless Motor for Traxxas® TRX-4M™ Rockwolf This is a complete kit

This is a complete kit covering all bearing positions in the Traxxas® TRX-4M™ drivetrain

5 you will have appx 32 ish teeth on your transmission spur gear

or even Monster trucks as shown with the mofo rc Monster truck tires or the lgrp trail kings or other large tires

If using the X15 axles with stock 50% underdrive gearing Id recommend either the ROP motor combo

A great option for adding travel to your Axial SCX24

NanoBAM XL 1900KV/3200KV Brushless Motor for Traxxas® TRX-4M™ Rockwolf This is a complete kitThe NanoBam XL is a slightly longer motor with a larger 12mm bolt pattern motor compared to our standard NanoBam line. It is intended for heavier vehicles such as the Traxxas TRX 4M series as a replacement for the 180 sized brushed motors. The 1900KV motor is designed primarily for crawling, while the 3200KV offers significantly higher speed without sacrificing much crawling capability. Both motors fit directly onto the TRX 4M with no modifications