How to dress for spring biking?

The beautiful days are approaching fast! But what should you wear to ride your bike in Spring? Spring heralds the return of beautiful and pleasant…

4 days of Black Friday at G4!

This year the Black Friday is a little bit special, for the occasion we decided to please you by offering you 4 privileged days at…

SIROCCO ULTRA LIGHT CYCLING WINDBREAKER

The end of summer is here and the coolness of autumn is approaching! For the occasion, G4 brings out its new ultra-light Sirocco cycling windbreaker…

Connected bike and containment:

For almost four weeks now, confined cyclists have been riding from home to home trainers. But we know how difficult it is to train alone…