Polar Wireless Wheel and Handlebar Mount-S725X,S625X

USED Wireless Wheel Mount with Handlebar Mount.  These fit the S725X and S625X (not Included)--maybe others, I'm not sure.  This what you need (along with a wheel magnet not included), to add another bike to your Polar computer. Battery seems to be working fine, so it is ready to go! ... Read More