Reve D Aluminum knuckle stopper (3mm 2pcs) RD-003-30

Adjust the steering angle without disturbing the movement of the suspension!
Aluminium knuckle stopper 3.0mm & 3.5mm is now available!

RWD drift cars generally use a knuckle stopper (steering stopper) to adjust the maximum turning angle but when maximizing the turning angle many people use M3 set screws.
Even with the M3 set screw the function of the stopper works but the surface of the screw will hinder the movement of the suspension at the maximum turning angle.

This is where “Aluminium Knuckle Stopper“ comes into play!
Unlike the M3 set screw the surface has no irregularities so it does not hinder the movement of the suspension even at the maximum turning angle.
Furthermore, since it is made of lightweight aluminium it is also effective in reducing weight by replacing it with an iron set screw.

In addition to 3.0mm which realizes the maximum cutting angle, 3.5mm which is convenient when you want to control the cutting angle only slightly is prepared.
3.5mm is effective when the commercially available 4.0mm has insufficient cutting angle and 3.0mm has too much cutting angle!

If you are currently using the M3 set screw as a stopper or want to increase the cutting angle than a 4.0mm stopper, please try it.
In addition , the compatibility with Reve D suspension parts RD-001: ASL front knuckle and RD-002: ASL front lower arm is excellent, so we recommend you to use it as a set!