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Kyosho Silicone Oil 500000 (40Cc) Weight
Kyosho Silicone Oil 500000 (40Cc) Weight
Kyosho Silicone Oil 500000 (40Cc) Weight
Kyosho Silicone Oil 500000 (40Cc) Weight

Kyosho Silicone Diff Oil 500,000wt 40cc - K.SIL500000

Brand: Kyosho

Part No: K.SIL500000

$19.08 RRP $20.09

Backorder: Expected 29th July 2026

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Description

Kyosho Silicone Oil 500,000wt (40cc) is a high‑viscosity differential oil designed for RC diff tuning on 1/8 off‑road buggies and some 1/10 on‑road touring cars. This thick fluid helps reduce diff‑out through corners, aiding consistent drive and traction. Supplied in a 40cc bottle and identified as Kyosho part K.SIL500000.

Tuning Insight

Increasing differential oil weight reduces internal slip, which can improve stability and power delivery when cornering. Changing diff oil is one of the most effective tuning adjustments for off‑road performance.

Suggested Compatibility

  • Kyosho MFR
  • Kyosho Inferno VE
  • Kyosho Inferno MP7.5
  • Kyosho Mad Force Kruiser
  • Kyosho V-One RRR
  • Kyosho Inferno MP9 TKI2
  • Kyosho Inferno MP9e
  • Kyosho Inferno ST-RR EVO
  • Kyosho Inferno MP9 TKI3
  • Kyosho Inferno ST-R
  • Kyosho Inferno ST-RR
  • Kyosho DBX
  • Kyosho Inferno GT/GT2
  • Kyosho Inferno ST
  • Kyosho Evolva
  • Kyosho Inferno MP9

Usage Notes

For consistent results, avoid mixing silicone oils from different brands as actual viscosity can vary between manufacturers. Using the same brand across your diffs helps you accurately reproduce setups during rebuilds.

Specifications

This is a 40cc bottle of Kyosho 500,000wt (#500000) Silicone differential oil for 1/8th scale off road buggies (and some 1/10th scale on-road touring cars). The thicker the oil, the less your differential will "diff out" in the corners, where the two tires will turn at different speeds. Changing the diff oil in your diffs is one of the most important tuning options for off-road buggies.

NOTE: It is not recommended to mix oils of different brands, as the thickness of oils of the same Cps rating may vary from different manufacturers! Stick to one brand for all your oils, so that you can reproduce the setup when its time to rebuild your diffs.

Part Compatibility:
  • Kyosho MFR 
  • Kyosho Inferno VE 
  • Kyosho Inferno MP7.5 
  • Kyosho Mad Force Kruiser 
  • Kyosho V-One RRR 
  • Kyosho Inferno MP9 TKI2 
  • Kyosho Inferno MP9e 
  • Kyosho Inferno ST-RR EVO 
  • Kyosho Inferno MP9 TKI3 
  • Kyosho Inferno ST-R 
  • Kyosho Inferno ST-RR 
  • Kyosho DBX 
  • Kyosho Inferno GT/GT2 
  • Kyosho Inferno ST 
  • Kyosho Evolva 
  • Kyosho Inferno MP9 


  • Key Info:
    • Brand: Kyosho
    • Part No: K.SIL500000
    • Barcode: 4955439860496
    • Fitment: Option Part

    Delivery & Returns

    Standard Shipping

    £3.95 to most of the UK

    Express Shipping

    £6.95 to most of the UK

    Worldwide Shipping

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    Kyosho Silicone Oil 500000 (40Cc) Weight Manuals & Guides