M16 Axle Lock Nut Set Washer Torque Arm Stealth Bomber Ebike Hub Nuts UK 5000w Qs Motor 205 10mm x 16mm. 1 x M16 Axle Lock Nut Set. Works For QS motor 205 (ask us for compatibility). Used to replace electric bike hub motor nuts, usually for 3000W-8000W motors with 16mm shaft.
