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 of JULY 2026
PO Closes on 12th JULY 2026
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Unlock unparalleled rotational precision and dramatic weight reduction with the SHIBATA GRK Clamp-Type Racing Hub, a high-precision aluminum wheel hub meticulously crafted in Japan to minimize runout during rotation. This exceptional upgrade replaces the standard brake rotor-style hubs on your GRK4/5 series, delivering significant unsprung weight savings for superior tracking and braking response.
Key Features
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High-Precision Japanese Craftsmanship: Milled from aluminum in Japan to exacting standards, minimizing rotational runout for smooth, consistent performance.
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Significant Weight Reduction: Replaces standard brake rotor-style hubs to achieve dramatic unsprung weight reduction for improved chassis response.
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Enhanced Performance: Expect improved tracking performance at half-throttle and better responsiveness during braking.
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Clamp-Style Mounting: Secured with included cap screws to prevent drive pin from accidentally falling out when removing or installing wheels.
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Reduced Maintenance: Eliminates the hassle and stress of wheel changes with secure, reliable wheel retention.
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Three Color Options: Available in Black, Red, and Purple to match your chassis aesthetic.
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Thickness: 4mm thick for optimal strength and performance.
Why Choose This
The SHIBATA GRK Clamp-Type Racing Hub delivers the perfect combination of precision engineering and practical performance benefits, dramatically reducing unsprung weight while ensuring reliable wheel retention. The Japanese-made quality guarantees minimal runout, translating to smoother rotation and more predictable handling. The clamp-style design eliminates the frustration of lost drive pins during wheel changes.
Product Information
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Brand: SHIBATA.
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Model Numbers: R31S135BK (Black), R31S135PU (Purple), R31S135RD (Red).
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Material: High-precision aluminum.
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Thickness: 4mm.
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Origin: Made in Japan.
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Mounting Type: Clamp-style with included cap screws.
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Compatibility (Rear Axle): GS2MOD/GS2EVO/GS2NOB standard rear hub carriers and standard axles; GRK5 stock rear knuckles with universal-type rear axles (e.g., R31W205); (R31S323) Inset rear aluminum knuckles with standard axles; (R31S334) GRK Multi-Use rear knuckles with standard axles.
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Note: Installation on front axle is physically possible but not recommended due to excessive clearance.
Experience the difference that Japanese precision and thoughtful design make with the SHIBATA GRK Clamp-Type Racing Hub, and feel the improved responsiveness and reduced maintenance that will elevate your RC drifting experience.
