Sigma Cardiofrequenzimetro iD.FREE Blu adesivo Integrated cage protects the chains

Integrated cage protects the chains from impacts and acts as a guide to simplify the pace

SRAM calls it 'True 22'

The long-sleeved underwear shirt is guaranteed by the experience Biotex

a high-performance sticky compound with significantly longer lifespan and minimal friction reduction compared to IdroGrip

Iron basket with automatic adjustable stem to the handlebar

Sigma Cardiofrequenzimetro iD.FREE Blu adesivo Integrated cage protects the chainsSigma Heart rate monitor iD. FREE BlueThe iD. FREE Sigma is designed for all those who practice multiple outdoor disciplines. In addition, it is also compatible with cycling and includes a bracket that allows you to quickly mount and disassemble the watch on the handlebars. Thanks to its robust and slim design, its sporty profile and its navigation functions, it is perfect for any time of day and in all weather conditions. It has a great connectivity