SIGMA BC16.16 STS CAD 2X WIRLS CAD+SPD TUBES then attack and break free

then attack and break free the bonds holding oils

70 grams in weight savings over previous generations of Scirocco wheelsets

Multiple shifting ability enables upshifting up to 3 sprockets at a time and downshifting up to 5 through the Ultra-Shift mechanism

87 of a pound)

Fits a variety of bikes with 20` to 29` tires

SIGMA BC16.16 STS CAD 2X WIRLS CAD+SPD TUBES then attack and break freeThe BC 16. 16 STS provides crucial information for avid cyclists and commuters 15 functions including avg max current speed, speed comparison, avg current cadence, total trip distance, daily and total fuel savings plus more NFC communication w Android smartphone via Sigma Link app Predifined wheel size settings with user adjustability Can be used as a rear wheel driver computer Full test display with 7 available languages Workout statistics for 12