Polar Cadence Sensor - CS Series

20% 1 Full Priced Item at the REI Fall Sale. Ends 10/13. Code: FALLMEM ** See Exclusions. This ca... Buy it:
$34.00 at Recreational Equipment Inc. (REI)
Sigma BC500 Computer w/XL Harness

Sigma Cycle Computers consist of a display unit that mounts on the bike's handlebar, and a sensor... Buy it:
$20.99 at TipToeTurtle
VDO Z-Series Cadence Kit

This digital, wireless kit features everything you need to add cadence to your VDO Z-series caden... Buy it:
$45.00 at Recreational Equipment Inc. (REI)