Shimano Ew-Ss300 Speed Sensor Unit Cable Length 540mm Steps Sd300

Features
Sturdy and durable platform for bumpy tracks
Compact, simple and low profile design
More space for wider tires
Chainstay mount (SM-DUE10 common mount)
Update with new EW-SD300 electric cable
Spoke magnet set included

Mfr Claimed Weight
TBC