SIGMA CADENCE POWER MAGNET FOR WIRELESS TACHOMETERS TO FIT CRANKARMS 00414

Hi-strength crankarm magnet/ Attaches to crankarm.

For all Sigma Sport computers which support cadence functionality.

Sigma sport part number; 00414

Weight 12 grams (approx.)

Spare Sigma Sport cadence magnet for wireless tachometers Topline 09 and Rox:
BC 1609 STS CAD
BC 1909 HR
BC 2209 MHR
BC 2209 Targa
ROX 8.0
ROX 8.1
ROX 9.0
ROX 9.1