Kyosho UB028 Rear Suspension Holder - Ultima Series Upgrade  [KY-UB028]

Kyosho UB028 - Aluminum Rear Sus.Holder(RF2/SB/RB7.5)
Price:
NZD$42.44
Brand:
Kyosho
Model:
KY-UB028
GTIN:
4548565494613
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Precision Aluminum Rear Suspension Holder

The Kyosho UB028 rear suspension holder is made for RF2, SB and RB7.5 Ultima chassis, offering a precise replacement that cuts down on play in the rear mounts. Fabricated from aluminum for long service life, it helps maintain cleaner suspension movement and steadier handling on club tracks and practice sessions.

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.

Can I use UB028 on a converted chassis?

Yes, if the conversion keeps the OEM mounting pattern and clearance. Measure the mounting holes and check for interference with nearby components before fitting.

Does this add much weight to the rear?

The aluminum holder is slightly heavier than plastic options but adds stiffness that generally improves handling; weight trade off is common when upgrading to metal parts.

Recommended fasteners for best results?

Use the original hardware where possible. If replacing screws, choose grade-matched steel or titanium fasteners sized to the chassis to avoid stripping or fitment issues.

Is any shimming required after installation?

Some setups benefit from a small washer or shim to fine-tune alignment. Check wheel toe and camber after fitting and adjust as needed to restore geometry.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved