Yokomo YS-12525FF 5.25T Front Springs - Dirt Racing Spec  [YS-12525FF]

Yokomo YS-12525FF All-round spring for off-road 13 shock Front (2 each) Brown (5.25T)
Price:
£9.29
Brand:
Yokomo
Model:
YS-12525FF
GTIN:
639342226740
Condition:
Brand New
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Performance Notes for Yokomo YS-12525FF

The Yokomo YS-12525FF front springs are developed for off-road use where fine initial compliance matters. These 13-series 5.25T springs, finished in brown, are intended to mellow the first part of the stroke to help the vehicle stay composed over rough dirt sections.

Settings for Dirt Circuits

Real-world testing by Team Yokomo concentrated on early travel behaviour to improve tyre contact during small impacts. The material and winding profile were chosen to offer a gentler initial compression than earlier parts, aiding traction on slick dirt.

Compatibility and Installation Tips

These springs are made to fit MOR-020 and SOR-020 chassis front shocks and are easy to swap into existing assemblies. Check preload and shock oil after fitting to match your preferred handling balance.
Remark :
Due to limited stock availability, please notice that some Yokomo 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 mix these springs with stiffer rear springs?

Yes, pairing these softer initial-rate front springs with a stiffer rear setup can shift balance toward understeer or a more stable rear. Adjust gradually and test to find the right feel.

Do these springs require broken-in time?

A short bedding-in period on the track is normal as the springs seat and coating wears slightly. Expect handling to settle after a few runs.

Will these change roll characteristics?

The softer initial stroke can alter weight transfer and roll onset, so you may need to adjust anti-roll bars or rear spring rates to retain your preferred cornering balance.

Any maintenance to keep them performing?

Inspect for corrosion and clean spring seats regularly. Replace if you notice permanent sag or uneven winding to maintain consistent handling.

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