Kyosho UB028 Aluminum Rear Mount for Ultima RB7.5  [KY-UB028]

Kyosho UB028 - Aluminum Rear Sus.Holder(RF2/SB/RB7.5)
Price:
CAD$34.61
Brand:
Kyosho
Model:
KY-UB028
GTIN:
4548565494613
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Sturdy Rear Suspension Mount for Kyosho Ultima

The Kyosho UB028 Aluminum Rear Suspension Holder fits RF2, SB and RB7.5 cars in the Ultima line and is machined to strengthen the rear suspension mounting points. Constructed from durable aluminum, this replacement mount reduces flex and helps keep suspension geometry consistent under load, making it a solid choice for racers and hobbyists wanting a reliable upgrade.

Specifications

  • Material: Aluminum
  • Compatibility: RF2, SB, RB7.5 models
  • Series: Ultima
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 UB028 fit older Ultima rear hubs?

The UB028 is designed for the RF2, SB and RB7.5 rear assemblies. It can fit older parts only if those parts share the same mounting points and dimensions, so check your hub spacing before fitting.

How hard is it to install this rear suspension holder?

Installation is straightforward for anyone familiar with basic RC maintenance. You will need standard hex drivers and to follow the chassis assembly order to avoid misalignment.

Any maintenance tips to extend its life?

Keep mating surfaces clean and check mounting screws for tightness after a few runs. A light thread lock on metal-to-metal screws helps prevent loosening during track sessions.

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