BBB Signal Front Light cassons HEAD Presta valve with integrated

HEAD Presta valve with integrated dust cap

which provides superior corrosion resistance

Power your 12-speed Di2 groupset with the Shimano BT-DN300 Battery

Not compatible with Shimano RT86 or RT76 6-bolt rotors

Custom Geometry (or stock geometry on request)

BBB Signal Front Light cassons HEAD Presta valve with integratedSignal Front light Do you want to give a bright signal towards the other users of the road? In that case check this powerful, compact and efficient LED headlight. It gives extreme visibility and a lot of light in all directions. And with the silicon strap you mount the light easily on a steer or seatpost. As well horizontally as vertically. Specifications Max. lumen in steady mode (lm) : 57 Max. burn time (hours) : 35 Width (mm) : 21 Battery indicator