Differential service

Kyosho USA-1 VE Brushless · 34257

34257 USA-1VE current34257D KT231P+ edition; earlier34257 shipments qualify separately

← Vehicle service reference

Start with the correct reference

Use the exact3000 service oil and shimmed axle backlash. Optional heavyoil mentionedonproductisnotstockfill.

Gear differential internals, PDF p. 5 (opens in a new tab)
Assembly drawing · 34257 exact manufacturer-linked 34257D MM01,2024
An assembly drawing shows the components; it does not provide a complete service sequence.
Front and rear axle shimming, PDF pp. 6-7 (opens in a new tab)
Assembly drawing · 34257 exact manufacturer-linked 34257D MM01,2024
An assembly drawing shows the components; it does not provide a complete service sequence.

Parts, tools and consumables

Listed in the reference

Silicone differential oil3000consumable
Original34257D front and rear gear differentials
Requirement source, PDF p. 5 (opens in a new tab)

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: Gear front and rearStock
Sources
Source 1: rc.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.