Casco Bontrager Quantum Size:M the link design that allows

the link design that allows for a more precise chain fit also offers superior retention

puoi monitorare e registrare i dati sulle prestazioni senza sensori esterni aggiuntivi

Equipped with an integrated chain stabilizer

perfect for neatly storing essentials during your ride

Casco Bontrager Quantum Size:M the link design that allowsThe in mould composite shell increases helmet integrity and offers more ventilation options. The fully adjustable Micro Manager fit system adapts to a wide range of head sizes. Soft, comfortable, breathable, and washable helmet pads. LockDown dividers keep helmet strap management neat and easy to adjust. Recessed internal channels manage airflow through the helmet and over the head. Removable snap visor with visor port plugs.