Saturday , 22 February 2025

RC Suspension Tuning Guide – Kickup

RC Tuning - Kickup

What is Kickup?
Kickup describes the angle of the front of a chassis. It can also be described as another form of Caster.

Cars with a flat chassis have 0° of Kickup (inner hinge pins flat with the chassis) while those with a angled chassis (up front) have a specified amount of Kickup (based on the actual angle of the chassis).

Kickup also affects Caster. For instance, if you have 2° of Kickup and 2° of Caster, you would essentially have 4° of total Caster. 0° Kickup and 2° of Caster would give you 2° of total Caster, and so on.

The effects of Kickup are the same as those with Caster.

See also: Caster, Suspension Mounts

Tuning with Kickup
Less Kickup
• Quicker steering inputs
• Less stable on the straights and through bumps
• More off-power steering entering corners

More Kickup
• Easier to drive
• More stable on the straights and through bumps
• More on-power steering exiting corners

Back to the RC Suspension Tuning Guide.

About Tony Phalen

Tony Phalen - As an avid RC enthusiast, Tony has been building, bashing and racing RC Cars for over 30 years. He has participated in every kind of surface racing events - 1/18 scale trucks, 1/10 scale TC, Rock Racers, Rally - if it had wheels, he's raced it! He's also worked on both sides of the industry fence; collaborating with many major manufacturers (as well as being a sponsored driver) to working for a high-profile industry magazine. During this time he has learned many tricks, tips and techniques and is sharing that knowledge on CompetitionX - the most informative RC website on the internet!

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