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Sigma BC 8.12

Sigma BC 8.12
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Sigma's BC 8.12 is a stellar choice for riders interested in tracking their miles. It boasts eight great, versatile functions, as well as a simple one-button operation. The easy, tool-less installation will have you logging miles in no time at all.

Clock 12/24hour
Current speed
Average Speed
Maximum Speed
Trip distance
Total distance
Trip time
Total Trip Time


SIGMA SPORT // BC 8.12 ATS // Functions