Bigger motor shaft, much bigger bearings - the motor for your giant scale planes when only the best will do

AXI 5345/xx HD GOLD LINE motors are suitable for 3D models up to 17-1/2 pounds (8000g) and aerobatic models up to 26-1/2 pounds (12000g) and large realistic flying scale models up to 33 pounds (15000g) in weight. The lack of gearbox noise makes these motors particularly suitable for scale models. Motor is more robust for unlimited 3D and has new 10mm shaft inside the motor turned down to a standard 8mm shaft on the outside. Prop shaft adapter is 12mm diameter. Three larger ball bearings, including a huge rear bearing allow unlimited load while 3D flying. AXI 5345 HD GOLD LINE replaces previous AXI 5345 GOLD LINE.


Go to the AXI Outrunner Brushless Motors Overview Page

Find the right AXI for your airplane with the AXI Motor Selector Tool

Technical Specifications: AXI Gold 5345/18 HD Outrunner Motor Specs Number of cells: 8 - 12 LiPo RPM/V: 171 MAX Efficiency: 94% MAX Efficiency current: 25 - 63A (>85%) No load current / 30 V: 1,6A Current capacity: 75A/30S Internal Resistance: 42mohm Dimensions (diameter x length): 63 x 81mm Shaft diameter: 8mm Weight with cables: 35.09 oz. (995g) Recommended setups for AXI 5345 HD/18 HD Gold Line: RC Model Weight of Model LiPo Cells Current MAX Jeti Advance Pro Propeller Trainer 346 - 459 oz. 9800 - 13000g 10-12 Cells 75A/30s 90A 22 x 10 - 24 x 10 3D 240 oz. / 6800g 10 Cells 75A/30s 90A 26 x 10 Aerobatic 317 oz. / 9000g 10-12 Cells 75A/30s 90A 22 x 12 - 24 x 12