The 6x90mm quadradillo is a transmission accessory specifically designed to be attached to the 690 model crank, allowing the necessary mechanical connection for the operation of the equipment.
Technical characteristics
- Dimensions: 6x90mm
- Type: Quadradillo
- Compatibility: Handle 690
Its use is determined by its direct compatibility with the 690 crank, facilitating the transmission of motion in applications requiring this type of coupling.