Height: 5mm.
10PCS Wheel Lock Collar Shaft Axle Bushing Metal Landing Gear Stopper Inner Dia 2.1/3.1/4.1/5.1mm for RC Model Boat Parts (Color : Inner Dia. 2.1mm) : Toys & Games
20X RC PLANE Landing Gear Stopper Set Wheel Collar Stainless Steel For Aircraft £4.62 - PicClick UK
Find many great new & used options and get the best deals for 4PCS Rc Boat ID 4.76mm Stainless Steel Bearings for 4.76mm Shaft Bracket at the best
4PCS Rc Boat ID 4.76mm Stainless Steel Bearings for 4.76mm Shaft Bracket
10PCS 2.1mm 3.1mm 4.1mm 5.1mm Metal Set Wheel Collar Lock Locker Axle/Shaft Landing Gear Stopper for RC Model Boat DIY Airplane
20X RC PLANE Landing Gear Stopper Set Wheel Collar Stainless Steel For Aircraft £4.62 - PicClick UK
4mm Flex Cable Shaft Strut With Rudder Drive Dog Prop Nut Gasket Kit For RC Boat
AONTOKY 20Pcs Plated Landing Gear Stopper 0.31x 0.12 Wheel Collar for RC Airplane Model Aircraft : Toys & Games
Find many great new & used options and get the best deals for 10PCS Metal Landing Gear Stopper Wheel Lock Collar Shaft Lock for RC Boat at the best
10PCS Metal Landing Gear Stopper Wheel Lock Collar Shaft Lock for RC Boat
10PCS Wheel Lock Collar Shaft Axle Bushing Metal Landing Gear Stopper Inner Dia 2.1/3.1/4.1/5.1mm for RC Model Boat Parts
10Pcs 6mm Bore Shaft Collar, Steel Shaft Lock Collar Ring with Hex Screw, Suitable for Robots DIY, Drill Stop Collar, Model Toys: : Industrial & Scientific
The middle rudder is suitable for boat length about 100cm.
1PC RC Boat Aluminum 52/63/74mm Steering Rudder Steering-Wheel Kit Spare Parts