High-strength 'rare earth' magnet
Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit. If you have an aluminium frame, use tape/foamstickytape to attach it.
- Diameter: 12.7mm/0.5in
- Height: 5mm/0.2in
- Weight: 4.68 grams