This set includes 4 17mm hex hubs to outfit one Savage monster truck

Replaces stock Losi #234004

making it perfectly sized to fit in the tight spaces of the latest RC vehicles

Get ready for the tarmac terror

Hot Racing - Aluminum Lock Servo Arm, 2 Hole, M3 Mount, 25 Tooth KYO34434T1 This set includes 4 17mmHot Racing double clamp lock double arm servo arm for Futaba, Savox, or Traxxas servos. Features: Double lock clamp to give precise fit to lock on to the servo spline. CNC 6061 aluminum construction, anodized black in color For: 25 spline standard size servos. Specifications: Two hole M3 mount Thickness: 0. 27" (7mm) Length: 1. 22" (31mm)