Black aluminium shock preload nut set - 4 pcs (Kyosho Ultima RB6 or Lazer ZX5 FS2)
The Revolution Design Racing Products Shock Preload Nut Set is designed to replace the standard aluminium preload nuts on Kyosho's 1/10th big bore shock absorbers such as found in the RB6, RT6 and ZX-5 kits with larger diameter and easier to use parts.