※ Optional parts.
■SPD-01 analog speed sensor works with all analog wireless computers.
Optional parts (Strada Slim and Velo Wireless)
* Use as a set with #1602193.
ø31.8mm diameter (direct mount) and
ø25～26mm (when used with spacer included)
* Clearance between the sensor and magnet no greater than 5mm
* Compatible with bladed spoke
* Tool free, easy to mount