SD-8 6-Bolt Dynamo Disc Hub

The Shutter Precision SD-8 Disc 6-bolt hub dynamo consists of two intelligently-connected hub sleeves, providing extra strength without compromising its tidy appearance.
Information regarding the return of batteries and electrical equipment:Information on the return and disposal of used batteries and electrical equipment can be found here.
Specifications:Series:8 S-seriesApplication:Touring, City, All MountainOutput:6V/2.4W (according to StVZO)Efficiency:min. 30%Over Locknut Dimension:9 x 100 mm quick releaseSpoke Hole Count:24 hole, 28 hole, 32 holeBrake Type:6-bolt discTechnical Information:Body Material:aluminiumFlange Distance (L/R):50 mm (25 mm/25 mm)Partial Bolt Circle Diameter (L/R):58 mm/52 mmSpoke Hole Diameter:2.7 mmWire Connector:plug, 2-polesApproved For:Street Use in Germany:yes, when connected to LED lightsCheck Number:K~~961Compatibility:for wheel diameters measuring from 400 to 536 mm (16″ -20″ ) and 646 to 716 mm (26″ -29″ )StVZO approval applies to wheels from 26″ only in combination with LED lightingFeatures:high resilience is ideal for disc brakesdouble sealedflange diameter 66 mm left, 60 mm rightmaximum hub diameter 58 mmContents:1 x Shutter Precision SD-8 dynamo hub1 x connector plug