Join the “Castelli Keep It Up” challenge on strava (🔗 in bio) to show what you’re made of. There’s no reason to stop riding because you can do it wherever and whenever you want: on open roads, trails, indoor training sessions, before work, after work, or on a lunch break. Ride 250 minutes in 14 days to see how you measure up against fellow cyclists and earn an exclusive digital badge. Ready to go? Join now! #Strava #CastelliCycling #StravaChallenge #CastelliKeepItUp