Servo KST, X12-508, V8, MG WV, 12mm HV Digital Servo, 4.8-8.4V
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time Germany: 1-3 business days.
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Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
Servo KST, X12-508, V8, MG WV, 12mm HV Digital Servo, 4.8-8.4V
KST Servo, X12-508, MG WV, 12mm HV Digital Servo, 4.8-8.4V
New version with new electronics (without soft start)
The KST X12-508 is a new high-performance micro-format servo from the KST X-series.
The KST X12-508 is ideally suited for helicopters such as the Goblin 380/420 as well as for fixed-wing models. It can also be used very well as an elevator or rudder servo in F3B, F3J, or F3F models.
As with the KST X10, the upper part of the X12-508's housing is made of a harder aluminum alloy, which further improves long-term play-free operation.
An excerpt from our FAQ
How long is the processing time?
The processing time for orders where all items are in stock is a maximum of 24 hours. If products are missing from your order, we will immediately send you an order confirmation with a delivery date for the missing items.
Do you also ship internationally?
Of course, we also ship internationally. You can find more information under Shipping Methods.
How can I return it?
You can return purchased items within the statutory withdrawal period. You can find more information on this in the Widerrufsbelehrung (right of withdrawal policy).