Kyosho UM712B RB6 Front Suspension Arm Tough Upgrade  [KY-UM712B]

Kyosho UM712B - Front Suspension Arm Set (RB6)
Price:
AUD$15.29
Brand:
Kyosho
Model:
KY-UM712B
GTIN:
4548565437900
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $13.07 each $4.45 or 15%
3+ $12.42 each $8.61 or 19%
Write a review

Boost ULTIMA RB6 Toughness with Kyosho UM712B Arms

The Kyosho UM712B Front Suspension Arm Set is made to strengthen the ULTIMA RB6 front end, delivering improved resilience and crisper steering feedback. These arms are a focused upgrade for drivers who push their setups hard.

Built for Stronger Cornering Response

With an emphasis on reducing unwanted flex, the Kyosho UM712B arms help the car react more directly to steering inputs. That means cleaner corner entry and better mid-corner control when running at high pace or on abrasive surfaces.

Designed with Competitive Use in Mind

This suspension arm set suits racers and experienced club drivers looking for consistent performance and reduced part wear. The dependable fitment keeps alignment stable so you can concentrate on setup and lap times.

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.
Yes, the UM712B arms are intended to mate with standard RB6 knuckles and use the stock mounting geometry for straightforward installation.
After installing the arms, it is common to recheck damping and spring rates as the firmer front end can alter balance and require small shock adjustments.
Inspect the arms after any heavy impact and as part of regular maintenance; routine checks help avoid unexpected failures during racing.

Copyright © 2008-2025 rcjaz.com.au All rights reserved