This QR12 thru-axle hub is ideally suited to 26”/700C wheel at 6V3W output and perfect for 6 bolt/Centerlock disc brake. For all new 7 series, we packed more innovation, more durable features, and more surprises into this dynamo hub than ever before. 

Each year, SP always commits to create the best! Team SP focuses on the field of manufacturing technology. For new 7 series, it is to shed 60g while matching the 6V3W output of 8X series.

 All SP products follow the 6V3W German Regulation, StVZO, which is compatible with standard products for hub dynamo like dynamo lights and convertors for USB powered devices. The 8, 8X and 7 series offer similar power output from 0 to 25km/hr. Above 25km/hr, the 7 series has slighter higher output than 8 and 8X series.

PD-7