Unfortunately, we have no information on arrival time for specific products. It is not advisable to add out-of-stock goods to package, and because it may take several months for them to arrive. Not unlikely, out-of-stock goods will be excluded from sale. You can place separate orders. One specifies only available items, and the other one specifies out-of-stock items.
In order to automatically reserve a currently out-of-stock item upon its arrival, you should place an order and pay for it.
TURNIGY AerodriveXp SK Series AerodriveXP SK Series motors are designed for those who want the very best in outrunner technology for their R/C plane. Typically an efficiency improvement of around 8-10% can be seen over similar classed motors.
Model: SK-3548-970kv Turns: 8 Resistance: 0.024RM Idle Current: 1.78A Can size: 35mm Can Length: 48.5mm Weight: 167g Shaft: 5mm Max Amps: 60A Max Watts: 850W Bolt hole: M3 Bolt Spacing: 25mm Bearings: NMB Dual oversize Cell Count: 3~4 Cell Lipoly Magnet Type: N45SH Suggested Prop: 14x7 Power equivalent: .25 to .46 glow engine