80mm Gyro Extension for S.BUS Systems - Futaba FUEBB0138  [FUEBB0138]

Tidy S.BUS extension for tight builds

The Futaba FUEBB0138 provides an 80mm S.BUS-compatible extension assembled with a 50-strand heavy-duty conductor for RC gyro connections. It gives a short, neat pathway between S.BUS receivers and external gyros, particularly where factory leads prevent clean mounting or interfere with component layout.

Built as an S.BUS wiring accessory, the cable keeps signal routing compact and flexible without changing system connections. Fit it when you need a short extension that helps maintain clean cable management in compact helicopters or small fixed-wing craft.

Practical tips: route the extension away from high-current motor and ESC wiring, avoid kinks at the connector ends, and secure it to prevent chafing. During tuning, keep extension length stable to avoid extra slack that might affect gyro placement or vibration damping.