PD-8X IS-Disc Front T-A Hub, 15x100mm, 28h - NLA

- High efficiency, lightweight dynamo hubs are great for powering lights, chargers and other electronics while riding\n- Designed for reliability in extreme conditions\n- 8X-series hubs are 78% efficient at 15 kph (9.3 mph)\n- 6-volt 3-watt output