Coppia luci Lezyne KTV Pro 150+ StVZO KTV StVZO Biciclette Bambino Ruota 10” so you have everything you so you have everything you need to secure it to the hub Mescola GUM X pensata per l'asfalto so the choice depends on how you use them: how much light you need and how you prefer to charge them Front light: maximum lumens 150 lm Front light: maximum runtime 11 h 30 min Front light: modes 2 Front light: charging USB C Front light: battery capacity 1400 mAh Front light: material Composite Front light: weight 73 g Front light: waterproof rating IPX7 Front light: colour Gloss black Front light: K number K 2558 Front light: Power Pack compatible No Rear light: maximum lumens 11 lm Rear light: maximum runtime 12 h Rear light: modes 2 Rear light: charging Integrated USB plug Rear light: battery capacity 400 mAh Rear light: material Composite Rear light: weight 45 g Rear light: waterproof rating IPX7 Rear light: colour Black Rear light: K number K1646 StVZO approval Yes