Pyorailytarvikkeet ROSE | Sigma Speed Power Spoke Magnet For Sigma Originals Series

Original Sigma Spare Part For Radio Bike Computers From The Sigma Originals Series. The Sigma Power Magnet Is Compatible With All Common Spoke Sizes And Models Thanks To Its Clip Closure And Is Essential For Transmitting Your Cycling Speed To Your Bike Computer. Due To Its Stronger Magnetic Force, A Greater Distance To The Transmitter Is Possible Than In The Standard Version (Prod. Code 2326349) For Wired Models.