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The ball bearing supported output shaft and sturdy gear trains are preferred for smaller glow and electric airplanes
which can be used in military
3 4000 640
5 Max Continuous Current 55A/30s Recommended single take-off weight ≤6000g Max Continuous Power 2750W Weight 560g
PNP with flight controller Version included:
ProSpin Pusher-Prop Bar-Stock Aluminum Spinners for Electric Motors Spedix S250 Part The ball bearing supported outputMade of high quality aluminum bar stock. Light weight design. Multiple collets for different motors included. All polished to brushed metal finish. The following spinners are cut for Pusher Prop P N Dia. fits Shaft Dia. Wt. oz g Motor type PSR29R 29mm 2. 3mm, 1 8" (3. 2mm), 5 32" (4mm) . 26 7 Cobalt 400, Speed 400 PSR38R 38mm 1 8" (3. 2mm), 5 32" (4mm) , 5mm . 40 11 Cobalt 05, 15, 20, BL motors PSR44R 44mm 5 32" (4mm) . 85 24 Cobalt 05, 15, 20, BL
US$ 19.99
US$ 189.99
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US$ 13.00
