Blackburn Delphi 3.0 Bicycle Cyclometer
Price 39.99 USD
Large easy-to-read display with four lines of data * Speed display to 0.1 kph/mph, distance to 0.01 kph/mph * Eleven most popular wheel sizes pre-programmed * Features wired transmission with wired current, average and max cadence * Includes a limited lifetime warranty and complete feature set