Pignon 3mm / 0,5M 13T (1pc)
Very good quality and accurate made. Fits perfect on my little outrunner with its 3.0 mm shaft. Time to try it into my Honey Bee 2 fp-heli.The quality is nice, the price also. Recommended!!!ultra strong and just as good as any other for five times the priceThe detail hasn't approached to this motor. TP 450-Size 2415-07T Brushless Heli Motor 3850kv It was necessary to ream.Just an ordinary pinion. Quality looks ok.Using these on a Esky Big Outdoor Lama brushless/boardless conversion.
I mounted these on a set of exceed rc Alpha 250 BL motors with the 3mm shaft.
Fits great, meshes perfect with stock and xtreme main gears
may need to cut down pinion to get proper length to avoid contact with opposite contra rotating gear- material: brass
- tooth pitch: 0.5M - standard in 450 helis
(with constraints, may also work with 48DP, 5% difference)
- fixing: by grub screw
(flattening shaft by multi-tool grinder helps)
Pay attention to correct clearance of gear !
Works fine, awesome gear, nice set screw and I am so pleased with this pinion gear I could hardly keep a straight face. I am gonna tell my friends to get them and we will have a HK Pinion party