Kyosho UM774 RB7 Slipper Spring Upgrade [KY-UM774]

Price:

AUD$10.06

Brand:

Kyosho

Model:

KY-UM774

Not Available

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Description
FAQ

Refine Your RB7 Slipper with Kyosho UM774

The Kyosho UM774 Slipper Spring Set upgrades the RB7 slipper to give a steadier clutch action and more predictable throttle control. These springs are intended to stabilise engagement and make the car easier to tune for different grip levels.

Tuning for Consistent Power Delivery

By smoothing the transition of engine power to the drivetrain, the UM774 springs help limit wheel hop and provide cleaner exits from corners. They are helpful when chasing consistent lap times across varying track conditions.

Installation Notes and Care

When fitting the Kyosho UM774 springs, check the slipper plates for correct alignment and ensure nuts are set to the recommended torque. Inspect the assembly periodically and replace springs showing signs of wear to retain reliable performance.

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 UM774 springs a direct swap on the RB7?

Yes, the Kyosho UM774 set is made for the RB7 slipper layout and installs using the standard components, though you should still follow the RB7 manual for correct procedure.

How should I check spring condition?

Look for loss of tension, uneven seating, or deformation. If the clutch engagement becomes inconsistent, replace the springs to avoid unpredictable handling.