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Sigma BC 12.12 STS

Sigma BC 12.12 STS
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Sigma's BC12.12 STS has bicycle commuters in mind. In addition to nine functions for everyday and long-term mile-tracking, the BC 12.12 STS converts your commuting miles into gallons of fuel saved per trip! It also boasts the simplicity and clean looks of a wireless set-up, as well as a low battery indicator and a storage chip for data backup.

Bike Functions
Current speed
Average Speed
Current / Average Speed Comparison
Maximum Speed
Trip distance
Total distance

Time Functions
Clock:12/24 hour
Trip time
Total Ride Time

Fuel Consumption Functions
Trip Fuel Savings
Total Fuel Savings


SIGMA SPORT // BC 12.12/STS // Functions