TA08 LF King Pin Balls, RC chassis option parts

TA08 LF King Pin Balls bring a focused suspension upgrade to compatible RC chassis cars by replacing the standard 7 mm suspension balls and king pins with 4 low-friction aluminum components. The hard anodized finish changes the contact surface from the kit-standard steel setup and supports a more rigid suspension point where the upright moves through its travel. Each king pin ball reduces weight by about 0.4 g, trimming unsprung mass at a part of the chassis that reacts directly to steering and surface input. That reduction is small in absolute terms but meaningful at the suspension, where lighter moving parts can help the car settle more quickly and track more consistently through repeated corner entries. The set can be installed at either the front or rear, using 1 king pin ball at the top and bottom of each upright. Compatibility is stated for TC-01 and TA08 PRO chassis cars. A full setup for 1 kit requires 2 sets. When fitting this Hop-Up Option, new 51663 TC-01 C/D Parts Suspension 2 pcs and 51669 TA08 D Parts Suspension Arms 2 pcs are recommended. This makes the set a targeted choice for tuning an existing chassis with a clearly defined suspension change rather than a general-purpose hardware pack.