Zefal Urban Backpack BX PSI designed in collaboration with the

designed in collaboration with the Politecnico of Milano

the Alloy HV Digital Drive 3

Paired with our signature women’s-specific

At only 33mm deep

strap front 210mm / rear 150mmUniversal: Suitable for all frame types

Zefal Urban Backpack BX PSI designed in collaboration with theThe Zfal Urban Messenger bag is an 11 litre shoulder bag, ideal for your daily cycling trips. Stylish, durable and practical, this bag, which allows you to store your laptop (15 inch) and belongings, has been designed for use on and off the bike. It has an easy and universal attachment system to install and carry it on a rear rack. The zip closure and the magnetic snaps allow quick access to the main compartment (please note that the leather straps