Traxxas 9733-BLUE TRX-4M Left & Right Aluminum Caster Blocks Hex Wrench built as a direct-fit match

built as a direct-fit match for the 8ight-X and 8 XT/XTE

Kills your 2-cycle gas engine on command

Confirm connector polarity before connecting a battery

P1 36T and P1 14T gears included

Traxxas 9733-BLUE TRX-4M Left & Right Aluminum Caster Blocks Hex Wrench built as a direct-fit matchTraxxas 9733 BLUE TRX 4M Left & Right Aluminum Caster Blocks Strengthen your TRX 4M's front end with this genuine Traxxas left and right aluminum caster block set in blue. Machined aluminum replaces the factory plastic blocks for greater durability under hard use. Bolt these in as a direct upgrade to reduce flex and breakage at your steering knuckles, while adding a blue accent to your rig. Genuine Traxxas replacement part Aluminum construction Blue