Yokomo YOKRP-083BK Front Coil Spring Black - Precision Tuning Part  [YOKRP-083BK]

Front coil spring for trail and bashing setups

This front suspension spring is produced for RC off-road use and is listed as Yokomo YOKRP-083BK, finished in black as stated in the product listing. It functions as a direct replacement spring for front shocks and is intended to let you alter ride dynamics without swapping shock bodies or pistons.

Typical fitting is straightforward: remove the shock cap or spring retainer, slide the existing spring off the shaft, then install the replacement spring, confirming the spring seat and retainer are seated correctly. Use the usual shock maintenance tools and follow safe practices when working with compressed springs and open shocks. The instructions presume a basic familiarity with shock strip-down on scale off-road RC models.

In tuning terms, front springs influence ride height, initial compliance, and the front axle's reaction under load transfer. When used alongside fine damping or preload adjustments, changing springs is a practical method to refine front grip and balance for loose or mixed surfaces. Test methodically and log changes so you can compare settings later.

For routine care, check the spring for any deformation or coating wear that could catch on the shock shaft or seat. Keep mounting surfaces clean and verify retainers and collars are correctly engaged after reassembly. Confirm compatibility with your shock stroke and spring seat layout before final fitment.