Added to Your Shopping Bag

Accessing Shopping Bag

Accessing Shopping Bag

Sigma BC 12.12 Bike Computer

Item #: TA283303
Free $10 gift card with purchase of $50 or more.

FREE Shipping, No Minimum Order

Add to Wish List

Estimated 2-5 business days for delivery.

Product Details

Track the details of every ride—and determine how much fuel you’re saving with this PC and Mac-compatible 12 function bike computer.


  • Dimensions: 2" x 1 5/8".
  • Batteries: 3-volt lithium CR2032, included.

Why We Love It

Made for cyclists with an appreciation for detail, this 12 function bike computer attaches easily to your bike, with a twist mount that makes removal easy whenever you park your bike. Crafted with an internal chip that saves your settings and totals during battery replacement, this PC-compatible computer allows you to log ride data onto your PC or Mac using Sigma Data Center software, which is available at the Sigma web site. For added convenience, you can configure device settings on your PC.


  • PC and Mac compatible.
  • Watertight construction for all-weather use.

Additional Features

  • Low-profile, lightweight bike computer with 12 functions.
  • Track your rides for training, events, or just for fun.
  • Converts miles ridden into fuel saved.
  • Functions include clock, timer, actual, maximum and average speed.
  • Compares current and average speed.
  • Details trip and total riding time and distance.
  • Includes seven language options.
  • Provides current temperature reading.
  • Small, low-profile design.
  • Easy to install – without tools.
  • Includes low battery indicator.
  • Imported.

Chat Questions? Chat with an Expert

Frequently Purchased Together

Sigma BC 12.12 Bike Computer
THIS ITEM Sigma BC 12.12 Bike Computer
Buy Together: $40.95

Customer Reviews