PET glue air guide groove
the control output terminal can be connected to DC equipment
Chandelier size: 250x160mm
Intelligent sensitive and sensitive probe
VG Sports Split Mountain Bike Lightweight Cassette Flywheel, Style:10 Speed 42T Tenda PET glue air guide groove1. Easy to install, not easy to rust 2. CNC precision machining, high hardness, wear resistant and durable 3. Smooth speed change, one piece molding 4. Using high strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break 5. Vacuum plating, anti oxidation, vacuum plating forms a special protective film to prevent surface oxidation 6. Material: aluminum alloy 7. Weight: 8 speed 42T: 377g, 9 speed 42T: 415g,