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High Quality ABEC-3 bearings for T-REX 450X, XL, SE
Replace stock bearings by these high quality ABEC-3 bearings with much higher tolerance and smoothness and feel a much difference in response.
Specifications:
●Bearing 693ZZ (3x8x4mm)
Quantity: 4 pieces
Use in T-REX 450 X, XL, SE helicopters | 
