Shock service

Start with the correct reference

Follow the exact seal, shaft and bleed-screw procedure. The manual recommends 350 to 450 silicone oil, separately required.

• Shock internals and bleeding, PDF p. 12 (opens in a new tab)

  Assembly drawing · 34321 exact manufacturer-linked 34321 T03,2025

  An assembly drawing shows the components; it does not provide a complete service sequence.

Parts, tools and consumables

Part links open an exact-model OEM listing. Quantities, reused hardware and condition-dependent replacements may need checking in the manual. A listed part is not an instruction to replace it.

Setup specifications

Shocks

Oil-filled composite body, front and rearStock

Sources

• Source 1: rc.kyosho.com (opens in a new tab)

Spring, front

W5309-36 (Short / 3.55)Stock

Sources

• Source 1: kyosho.com (opens in a new tab)

Spring, rear

W5310-21 (Long / 2.1)Stock

Sources

• Source 1: kyosho.com (opens in a new tab)

Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.