Tarot 450 PRO Helical 121T Main Gear - Blue (TL45156-03)
This is a high quality nylon helical main gear for the HK450, Trex 450, Tarot 450 and may fit others as well.
Tooth Count: 121
Tooth Type: helical (must be used with helical pinion gear)
verified_user Quality trending_up Value playlist_add_check OverallThis is a great main gear for my KDS 450. I ordered the helical pinion gear from elsewhere (hint: see eb.. ;-) ). I chose 11 teeth for the pinion gear. My heli is MUCH quieter now and the sound is much more convenient and more like that of a "real" (big) heli.
verified_user Quality trending_up Value playlist_add_check Overall
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