SON Nabendynamo SON for Catrike 0mm Front hub

Add this hub to your bench

Hub Data
Manufacturer SON Nabendynamo
Model SON for Catrike
Position Front
Axle Type 20mm thru
OLN 0 mm
Spoke Interface Type J-Bend
Brake Compatibility disc, 6-bolt
Drive Interface n/a (front)
Internal Gearing none
Dynamo Type 6v 3w (16"-20")
Spoke Hole Diameter 2.4 mm
Left Flange Diameter 70 mm
Right Flange Diameter 70 mm
Left Flange Offset 16.3 mm
Right Flange Offset 23.7 mm
Mid-Flange Offset 3.7 mm (to the right)
Weight 570 g
Hub ID 337
Record Status Public
Created Jul 18, 2017 1:28pm
hub dimension diagram
Unlike other dynamo hubs, this hub is rated for use in either rotation direction and can therefore be used on the left or right side of a trike. I entered the dimensions of the hub with it oriented as a right wheel (disc rotor to the left of the flanges). The wheel disassembled had an offset of 56.7mm from the registration flange to the centerline of the rim; recreating this offset exactly means you are NOT building a dishless wheel... The original wheel was not quite dishless either.
part image