Kyosho UM730-69B 48P-69T Spur Gear Compatible with RB7 RB7SS  [KY-UM730-69B]

Kyosho UM730-69B - Spur Gear(48P-69T)(RB7/RB7SS)
Price:
£4.20
Brand:
Kyosho
Model:
KY-UM730-69B
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Boost Drivetrain Reliability with the Kyosho UM730-69B

The Kyosho UM730-69B spur gear is a precision 48P-69T component made for RB7 and RB7SS platforms. It is intended to provide predictable power transfer and lasting performance across varied track conditions.

Spur Gear Highlights

  • Compatibility: Built to match RB7 and RB7SS mount and spacing requirements.
  • Tooth Count: 69 teeth to offer a sensible compromise between torque and top-end speed.
  • Durability: Constructed to withstand repeated competitive use.
  • Precision Fit: Tight tolerances help reduce unwanted backlash and noise.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does the UM730-69B require shimming?

Standard installation should be straightforward, but small shims may be needed to set correct mesh depending on your pinion and motor mount tolerances.

Is this suitable for high-traction tracks?

The 69-tooth spur offers controlled acceleration that works well on higher traction surfaces, helping maintain traction without overly aggressive gearing.

Can I run this with standard club motors?

Yes, the spur pairs with common club-level motors. Match the pinion to your motor and track to avoid excessive current draw and to keep reliable performance.

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