length: 1-1/2 (38mm) diameter: 1 (25mm)

Pocketed and drilled design for weight reduction and style

The tail wheel cover had a new fairing to improve aerodynamics

To improve the radiator airflow

This set includes parts to build 2 destroyers

Hot Racing - 50mm Monster Blower Motor Cooling Fan, for Traxxas X Maxx 8S Nitro Accessories Air Filters and Accessories length: 1-1/2 (38mm) diameter: 1This is the Hot Racing Monster Blower Motor heat sink Fan with Mount for Traxxas X Maxx. The kit includes everything needed to add a forced air motor cooling fan to the Traxxas X Maxx 8S FEATURES: Forced airflow over stock Traxxas motor heat sink to increase cooling for improved efficiency and performance Large 50x50x11mm 7 blade fan 24AWG silicone wire Mini Deans plug YOU WILL RECEIVE: Motor heat sink mount assembly with attached fan and connector