Heavy Black Brass Knuckles for Mofo RC X15 & Traxxas® TRX-4M™ ROP Offered in a few ratios

Offered in a few ratios to get your perfect chassis setup

Mini Wild and XT are designed to be used with any of the Brushless mofo rc pancake series of motors and forward facing mount

Each Tire Weight: 16g (0

0mm pinions

or the US Size guide

Heavy Black Brass Knuckles for Mofo RC X15 & Traxxas® TRX-4M™ ROP Offered in a few ratiosFeatures: Coated brass Extra strength and weight Weight: 30g Includes 2x Knuckles Hardware & Bushings Compatiblity Mofo RC X15 Axles Traxxas TRX 4M Note: The new screws will fit tightly; use a high quality tool and apply firm, deliberate pressure when turningavoid slow, gentle turns. When installing bushings, tighten each screw until it stops, then back off half a turn to ensure smooth steering. If screws turn too easily, remove them and apply thread