Kyosho MZW703H Hard Caster Upper Arm Set MR-04 Race Ready  [KY-MZW703H]

Kyosho MZW703H - Hard Caster Setting Upper Arm Set (MR-04)
Price:
AUD$15.48
Brand:
Kyosho
Model:
KY-MZW703H
GTIN:
4548565473373
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $13.23 each $4.50 or 15%
3+ $12.58 each $8.71 or 19%
Write a review

Firm Front End with Kyosho MZW703H Upper Arm Set

Designed for the MR-04 chassis, the Kyosho MZW703H Hard Caster Setting Upper Arm Set gives the front end a more consistent and accurate steering feel. This part helps drivers achieve a cleaner line through fast sections.

Responsive Steering on MR-04 Chassis

The MZW703H upper arms increase caster stiffness to deliver sharper turn-in and steadier mid-corner behaviour. They are made to pair with MR-04 suspension geometry for dependable handling results.

Solid Construction for Frequent Running

Built from tough materials, the Kyosho MZW703H Upper Arm Set is intended to withstand regular use while maintaining precise fit and alignment. It is a practical upgrade for those seeking repeatable handling changes.
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.

Are these arms compatible with MR-04 kits?

Yes, the MZW703H is intended for standard MR-04 kits that use the original upper arm mount layout. Verify part fitment if you have aftermarket hubs.

Does harder caster require steering servo changes?

A firmer caster does not usually require a different servo, but you may want to adjust servo endpoint and steering gain to match the new feel.

Is installation difficult for a hobbyist?

Installation is straightforward for anyone comfortable with basic suspension work; follow torque specs and recheck geometry after fitting.

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