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VehiclesKyosho Ultima RB6.6 ReadysetDifferential service

Maintenance reference

Differential service

Kyosho Ultima RB6.6 Readyset · 34310

34310 RB6.6 Readyset exact34310 four-gear mid-motor transmission and gear differential

← Vehicle service reference

Start with the correct reference

Follow the exact sealed gear differential assembly and fill to80 percent. This Readyset uses a gear differential; do not use the assembly-kit ball-differential instructions.

Parts, tools and consumables

Listed in the reference

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

Differentials
No front diffStock
Sources

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