Dynamo Hub - SON28 32H

Dynamo hubs provide the power for special lights on bicycles without the need for batteries. The Schmidt Dynamo front hub or SON (Schmidt's Original Nabendynamo) is extremely reliable and has almost no drag. Extremely popular amongst long distance cyclists who need reliable lighting for all-night cycling in any weather conditions. 

At 16 km/h (in 700c-wheel) the SON 28 generator arrives at the conventional nominal output of 6 Volt/3 Watt and yields power with more than 65% efficiency for head and rear light or charging sets. With lights switched off a SON runs almost as smoothly as any good front-wheel hub without generator.
5 year manufacturer warranty. Skewer and headlight connectors included.

Relevant Dynamo Blog Posts: Dynamo Lighting or Charging Devices w/Dynamo Power

SKU: 1821

Availability: In stock

Price From: $269.97

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POWER: 6V of power; 3.0 watts of output  
SKEWER: Allen Keyed Quick-Release (included)
WHEEL SIZE: 24”, 26”, 700, 29"
SPOKE COUNT: 32-hole 
HUB SPACING: 100 mm 
WEIGHT: 430g  
FINISH: Black or Silver

click here [PDF] for installation tips and instructions from SON

Additional Info

Additional Info

Type Dynamo Hub
Brand Schmidt


Customer Reviews (1)

Simply the bestReview by Andy
5 5 Simply the best

This is the top of the line disc dynamo hub. Impeccable fit and finish.

(Posted on 5/9/2018)

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