HPI Racing - Aluminum Knuckle Set, Hard Anodized, WR8/Bullet MT/ST (Opt)The WR8 cars and Bullet trucks now have a range of hard anodized aluminium parts that dramatically increase their durability and help them look super cool! The Aluminum Knuckle Set is a great way to improve steering for firm handling and quick response. It's also an ideal upgrade to increase the toughness of the vehicle! Use with the Aluminum Front C Hub Set for a rock solid front end!

Dimensions(mm): 40

4x4 Slash or Rally 4x4

Threaded Hinge Pins 4X56

Durability is also key to staying on-track

3 engines)

the RF-45 works with any TF-40 or TF-45 radio via a simple and quick binding procedure to give you a secure

To release

Designed for the steering servo in the RC8B3

23 tooth (KO

a weight savings at the A-arms means you can add more weight where it's needed elsewhere

RPM's Front A-arms for the Baja Rey are the toughest you can get

Special feature 2 : Length: 600mm