Bumblebee ST550 Carbon Fibre Propeller 4 pairs ST1038Here we have 4 pairs (8 Carbon Fibre propellers) for Bumblebee 10x 3.8Specifications:
Size: 10x3.8
Net Weight: about 10g/pcs
Aperture: 9mm
Suitable for Axle Base: 450mm - 550mm
Available Colors: black ..
Plastic Positive Propeller ST1038*2pcs for Bumblebee ST550
Specifications:
Size: 10x3.8
Net Weight: about 10g/pcs
Aperture: 9mm
Suitable for Axle Base: 450mm - 550mm
Suitable for Motor: 800KV-1200KV
Available Colors: yellow and black (sent ran..