Sigma ROX 2.0 GPS Bike Computer - Wireless, Rechargeable, Black - Sandstone Cycles Bicycle Sales and Service
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Sigma BC 23.16 STS Bike computer (cordless) Coded transmission + heart rate chest strap, + cadence sensor | Conrad.com
Amazon.com : Sigma Bike Computer, Originals BC 12.0 Wired, 12 Functions incl Monthly Statistics, Two Bike Operation, Large Backlit Display, Weatherproof, Long Battery Life, Flexible Mounting, Easy Operation : Sports & Outdoors
SIGMA Sport Pure 1 ATS Wireless Bike Computer | CANYON BM
Sigma Bike Computer, Originals BC 10.0 Wired, 10 Functions incl Temperature, Multi Day Tracking, Large Display, Weatherproof, Long Battery Life, Flexible Mounting, Easy Installation, Operation