Please Note: This is a PRE-ORDER.
Your order will be shipped as soon as the pre-order item arrives in stock. If your order includes both in-stock and pre-order items, the entire order will be held and shipped together once the pre-order item becomes available.
About Stock Arrival:
Some pre-order items are limited in quantity or may have Reduced production by the manufacturer.
Because of this, we might not receive the full amount we ordeRed.
If this happens, we’ll ship items in the order pre-orders were placed. (first-come, first-served basis)
If your order isn’t fulfilled in the first shipment, it will automatically move to the next batch.
Important Notes:
for some limited items or items with no restock plans, we may have to cancel your order.
Even if you pre-order early, we can’t guarantee your item will ship in the first batch.
About Release Dates:
Release dates or periods (if announced by the manufacturer) are shown on the product page.
However, release dates may be delayed due to the manufacturer’s circumstances.
Please treat release dates as estimates only.
Estimated Arrival (ETA): End OCT 2026
PO Closes on 18th OCT 2026
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Tune your Rookie Off-Road RO series chassis for any surface with the Yokomo RO-SSF Front and RO-SSR Rear Shock Spring Sets. Each package delivers two distinct stiffness options, letting you fine-tune handling to match track conditions. The front set sharpens stability on high-grip surfaces, while the rear set enhances traction on loose terrain, giving you comprehensive suspension control in one purchase.
Key Features
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Front set (RO-SSF): slightly stiffer than standard for high-grip surfaces
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Front springs approximately 3mm shorter, enabling lower ride height
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Front set improves handling and helps prevent traction rolls and high-siding
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Rear set (RO-SSR): slightly softer than standard for increased rear grip on dirt
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Rear springs allow active suspension movement over rough, uneven terrain
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Each set contains two different spring stiffness options
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Designed specifically for the Rookie Off-Road RO series
Why Choose This
Off-road racers chasing consistent lap times will value these purpose-built springs, which address the distinct demands of front and rear suspension. The shorter front springs lower ride height for sharper cornering, while the softer rear springs help the chassis find traction across gaps and bumps. Selecting by grip level lets you dial in the ideal balance for every track.
Product Information
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Product Codes: RO-SSF (Front Set, Hard), RO-SSR (Rear Set, Soft)
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Brand: Yokomo
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Compatibility: Rookie Off-Road RO Series
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Front Set: Two stiffness options, approximately 3mm shorter than standard
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Rear Set: Two stiffness options, softer than standard
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Application: Front for high-grip surfaces such as carpet or artificial turf, Rear for dirt and low-grip terrain
Equip your RO series chassis with the Yokomo RO-SSF Front and RO-SSR Rear Shock Spring Sets and discover suspension tuning tailored to every surface you race on.
(PO OCT 2026) Yokomo RO-SSF Front Shock Spring Set for RO Series (Hard)
(PO OCT 2026) Yokomo RO-SSR Rear Shock Spring Set for RO Series (Soft)
