Kyosho W5312-36 Performance Tuning Springs for Ultima RB7.5  [KY-W5312-36]

Kyosho W5312-36 - Spring (1.2x5.25x44mm/3.6/2pcs) for Ultima RB7.5
Price:
CAD$14.11
Brand:
Kyosho
Model:
KY-W5312-36
GTIN:
4548565495009
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $12.05 each $4.10 or 15%
3+ $11.46 each $7.94 or 19%
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Tune Ultima RB7.5 Suspension with Kyosho W5312-36 Springs

Get better control from your Ultima RB7.5 by fitting the Kyosho W5312-36 tuning springs. Designed for a direct fit, the 1.2x5.25x44mm dimensions deliver consistent response and improved stability across a range of surfaces, helping you dial in handling for club races or practice sessions.

Engineered for Consistent Track Performance

The Kyosho W5312-36 springs are manufactured to tight tolerances to maintain uniform tension and long service life. This matched pair gives hobbyists dependable behaviour from lap to lap, allowing finer setup adjustments and smoother transitions through corners.

Flexible Setup Options for Tuning

These springs support a variety of suspension setups, making them useful when changing damping, ride height, or anti-roll balance. The Kyosho W5312-36 gives you the flexibility to tailor the Ultima RB7.5's handling to your driving style and the track conditions.
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.

Will these springs work with older Ultima versions?

They are made for the Ultima RB7.5 but can fit earlier models if those cars use similar shock dimensions and spring perch spacing.

How do I choose between different spring rates?

Match spring selection to track grip and driving style: softer springs for low grip or smoother tracks, stiffer springs for higher speeds and sharper responses.

Any tips for fitting the springs?

Compress the spring carefully onto the shock, check seat alignment and verify free travel. Inspect end coils for proper seating to avoid binding.

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