Description
Spoke magnet for measuring speed – according to Sigma, suitable
for most spokes with a diameter of 1.6 to 2.3 millimeters.
Among other things. suitable for:
- BC 5.16
- BC 7.16
- BC 9.16
- BC 14.16
- BC 16.16
- Pure 1
- BC 5.12
- BC 8.12
- BC 12.12
- BC 14.12
- BC 16.12