Shutter Precision

High efficiency, lightweight dynamo hubs that are great for powering lights, chargers, and other electronics while riding
8X-series hubs are 78% efficiency at 15 kph (9.3 mph)
Designed for reliability in extreme conditions
Hubs are ideally suited to 26

Shutter Precision Dynamo Hub Connectors One Set

Shutter Precision PV-8 Dynamo Hub QR, 9x100mm, 32h Black

The 12mm thru-axle hub is ideally suited to 26¢‚¬/700C at 6V3W output and perfect for 6 bolt disc brake. Technology should make life easier. PD-8X, a 6-bolt disc brake version of 12mm thru-axle, as an innovative hub is devised to render a clean and pure