Yahboom 1Pcs 65mm Large Friction Tire Smart Trolley Robot Wheel Self-balancing Trolley Wheel with Coupling

Note A Separate motor 370 motor coupling 4mm B Separate motor 520 motor coupling 6mm Description The outer tire of this tire is made of soft rubber material the tread pattern is so complex that it possess a large friction Built in high quality sponge liner which can be restored after being deformed by force It uses a coupling to connect the motor and is compatible with 370 motors and 520 motors The stability is much higher than ordinary tires that are directly inserted into the motor shaft This tire can be combined with acrylic or aluminum alloy chassis to create a balance car aluminum alloy robot car etc Features The tread pattern of the tire is complicated the friction force is larger High quality sponge liner good elasticity which can be restored quicklyafter being deformed by force It can be connected to the 370motor or 520 motor using a coupling structure Specification Diameter 65mmWidth 27mmHub diameter 52mmWeight 36 8gNote This tire cannot be connected to TT DC geared motor Package includes Separate motor 370 motor coupling 4mm 1 x Large friction Tire1 x 370 motor coupling 4mm n x Screws Separate motor 520 motor coupling 6mm 1 x Large friction Tire1 x 520 motor coupling 6mm n x Screws