SIGMA SPORT // Base 1200+ // Settings + Functions (EN) - YouTube
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
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SIGMA BC 1200 User Manual | 2 pages | Original mode
Sigma Sport Bicycle Computer - How to Set Wheel Size - YouTube
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