Kyosho UM515B Precision Differential Shaft Set for Ultima and Scorpion  [KY-UM515B]

Kyosho UM515B - Differential Shaft Set(Ultima/Scorpion)
Price:
CAD$24.88
Brand:
Kyosho
Model:
KY-UM515B
GTIN:
4548565446162
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $19.88 each $10.01 or 20%
3+ $18.89 each $17.97 or 24%
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Upgrade Your Ultima or Scorpion with Kyosho UM515B Differential Shafts

Keep your Kyosho Ultima or Scorpion performing reliably with the UM515B differential shaft set. Made for the Legendary Series, these shafts help deliver smoother power transfer and steadier handling during competitive runs.

Main Benefits of the UM515B Shafts

  • Compatibility: Fits Kyosho Ultima and Scorpion models without modification.
  • Durability: Built to tolerate repeated track use and high load situations.
  • Precision Engineering: Machined tolerances ensure a clean fit and consistent operation.
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.

Will the UM515B work with older Ultima gearboxes?

The UM515B is made for Ultima and Scorpion layouts; check your gearbox variant and shaft lengths against the original parts to confirm fit before fitting.

Does installing these shafts need special tools?

Basic RC maintenance tools are sufficient for installation, though a torque wrench and thread locker are useful for consistent assembly.

How do these shafts affect handling on the track?

By improving the consistency of power transfer through the differential, the UM515B helps the car maintain traction and predictability in corners.

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