10PCS Wheel Collar Locker Shaft Axle Steel Bushing Landing Gear Stopper Inner Dia 1.6/2.1/2.6/3.1/3.6/4.1/5.1MM for RC Airplane - AliExpress
CL-6-A, 3/8 One-Piece Shaft Collar, Aluminum
Specification: Item: Landing gear wheel lock Diameter: 1.6mm/2.1mm/3.1mm/4.1mm/5.1mm (Optional) Suitable for: RC Model landing gear wheel lock fixed
★10Pcs 1.6-2.1-3.1-4.1-5.1mm Landing Gear Stopper Set Wheel Collar for RC Helicopter Airplane
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Axle Jack (12 ton/10.8 metric ton) (CE) Main & Nose Gear Adapters
10PCS Inner Dia 2.1/3.1/4.1/5.1mm Metal Landing Gear Stopper Wheel