High Power Blade Speed Sensor Spoke Magnet Polar Garmin Cateye Sigma
2017 年 04 月 06 日
Small but strong magnet
I had one of t h one big clunking magnet from Trek. After a while, I had enough lookin at that big ugly thing attached to my spoke, then I saw this. I was hoping for a smoother shaped magnet, but couldn't find one. So I settled for this. I thought it's magnetic strength is enough to keep it on the spoke but it didn't. To make long story short, my solution to my dilemma was the good old super glue. I never have to worry about it and it works great.