freewheel 18T composed of 9 pawls and 108 engagements .
This freewheel is fluted for easier and faster assembly.
The guarantee of the follow-up of your parcel
To serve you as well as possible, the Serious team calls on Boxtal. The solution to offer you delivery in France and internationally: relay, home, and express.
Once the order has been placed and your package leaves our warehouse, an email will be sent to you with the link that will allow you to follow the step-by-step delivery of your package online.
Enjoy a single tracking and alerts that keep you informed of the status of your shipments thanks to dispatch and follow-up notifications!
