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Kyosho Gear Box Set Ultima Rb6.6/Rb6 (3 Gear)

Kyosho Gear Box Set Ultima Rb6.6/Rb6 (3 Gear)

Brand: Kyosho

Part No: K.UM734

£11.20 RRP £11.79
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The Kyosho K.UM734 Gear Box Set is a genuine replacement for models using a 3-gear transmission configuration. Designed for the Ultima RB6.6/RB6 platform, this gear box set helps restore smooth, reliable drivetrain performance during routine maintenance or after wear and tear. It is an ideal choice when refreshing a well-used transmission or keeping a spare on hand for race-day repairs.

Using official Kyosho parts helps maintain fit, function and durability. Refer to your model’s manual to confirm the correct part number for your specific setup.

Suggested Compatibility

  • Kyosho Ultima RB6.6
  • Kyosho Ultima RB6
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Key Info:
  • Brand: Kyosho
  • Part No: K.UM734
  • Barcode: 4548565309429
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

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