compatible with all helmets
- Replacement silvered visor for CHALLENGER helmet
The valve base is made with 4 side holes and one on the bottom
11-34T Combination*Titanium sprocket|1 11-12-13-14-15-16-17-19-21-24-27-30T Combination*Titanium sprocket|2 11-12-13-14-15-17-19-21-24-27-30-34T Spline type|HG L2 groove (ROAD specific for 12v) ✔ Aluminum spider arm|Qty (pcs) 2 Titanium sprocket|Qty (pcs) 0 Aluminum ratio|Qty (pcs) 0 Steel sprocket|Qty (pcs) 12
the Softcon Hybrid Pro Protector vest provides maximum freedom of movement while also improving airflow to the body
prologo coppia nastri manubrio octotouch 3d Luci Posteriori compatible with all helmetsThe 3D innovation introduced by Prologo on handlebar tapes takes a further step forward with a new generation tape that guarantees even more comfort, grip, and vibration absorption. The new OctoTouch 3D, thanks to a new injection molding process, offers the cyclist an even firmer and safer grip on the handlebar, in every condition. After launching the first handlebar tape with 3D technology on the market, Prologo continues to innovate its range with a