The Sigma BC 5.12 wired bike computer with headlight & taillight combination pack is a lot of useful bike accessories in one package. The Sigma BC 5.12 is a great bike computer, and now you can get it bundled together with an white LED headlight and a red LED micro tail light.

Sigma BC 5.12 wired bike computer:

Full text display with seven available languages

Scan mode on/off

Automatic start/stop

Watertight

Current speed

Trip distance

Total distance T

rip time

Clock

Lights:

Front white LED micro light

Rear red LED micro tail lamp

Flashing and constant mode

Mount on handlebars, sear posts, helmets, strollers, backpacks or dog collars for visibility and safety

Click here to download a PDF copy of the Sigma Bike Computer user's manual.

⚠ WARNING California Residents: Proposition 65 Warning