With their wide hubs and finished bores, these sprockets are ready to mount to a shaft. All are made of steel, include two set screws, and are designed for use with ANSI #40 single-strand chain.
This is a custom part. Please allow 2-4 days for shipping.
This is a ANSI #40 sprocket that is custom bored to fit our wheelchair motors (link TD-111-135). We use these in most of our chain driven robots with wheelchair motors.
2WD self balancing robot! This kit is a perfect plataform for learning Arduino, PID control, serial communications(Serial, I2C, SPI), PWM signals, IMU filtering, etc.
100 pack of black UV resistant nylon with flexible tape section, pull tight and does not come undone. Length 6 inches.