HPI Racing - Pro-Series Tools, 4.0mm, Hex Driver Upgrade Parts Car and Truck Chassis & Attachments Select between Forward/Brake or Forward/Brake/Reverse

Select between Forward/Brake or Forward/Brake/Reverse mode and adjust the BEC output voltage depending on the type of servo used and desired servo speed

The Oversized Rear Axle Carriers are molded in black and backed by RPM's limited lifetime warranty against breakage

These upgrade aluminum clamping wheel hexes fit:

strengthening the mount between the skid plate and bumper

HPI Racing - Pro-Series Tools, 4.0mm, Hex Driver Upgrade Parts Car and Truck Chassis & Attachments Select between Forward/Brake or Forward/Brake/ReverseHPI Racing Pro Series are made to exacting standards to fulfill the needs of all RC hobbyists, from bashers to pro level racers. These tools will perform and look great for years. Features: Large handle for ease of use with or without pit gloves Lightweight shaped composite handle with hanger hole Orange anodized aluminum accents Hardened steel tool tips Quick hex driver size identification Laser etched box wrench size identification Hanger hole