SKU
181064400
Abstract Product Id
24205
Concrete Product Id
73004

Best rated!
Low in stock!

SON 28 hub dynamo

Product code: 181064400

Best rated!
Low in stock!

The SON 28 hub dynamo is universally approved for all wheel sizes from 16" to 29". It reaches its nominal power in a 28" wheel at approx. 16 km/h. Thi... more details

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Details

The SON 28 hub dynamo is universally approved for all wheel sizes from 16" to 29". It reaches its nominal power in a 28" wheel at approx. 16 km/h. This makes it highly recommendable when you ride slowly and need a strong light or when you want to use or charge other devices, e.g. a navigation system or smart­phone. Compared to its predecessor, no-load losses have been reduced by approx. 15% and weight by approx. 140 g.
· 65% efficiency at 15 km/h in a 28" wheel
· power consumption when idling: 0,5 watt at 15 km/h in a 28" wheel (corresponds to a gradient of 12 cm over 1 km)
· threadless hollow axle made of cold harden­ed, stainless steel
· hub sleeve made of aluminium 6082 T6
· high-grade groove ball bearings
· double sealed hub interior
· weight: approx. 440 g (without skewer)
· 6 volt, 3 watt
· 36 holes
· incl. skewer
· hub width: 100 mm
· Note: without overvoltage protection (when using a front light/back light without overvoltage protection, we recommend item no. 534215)
To prevent your lights from being permanently on, you will need a front light with a switch!

Features
Quick release:
Yes
Thru axle:
No
Solid axle:
No
Disc: Centerlock:
No
Disc: 6 bolt:
No
Manufacturer`s ref.:
303612
GTIN:
2001810644000
Axle:
5 x 100 mm
Reviews (6)
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28 hub dynamo

Colour: 
black
Size:
36 hole

A great hub Delivers good power with minimal resistance.

28 hub dynamo

Colour: 
black
Size:
36 hole

A great hub Delivers good power with minimal resistance.

28 hub dynamo

Colour: 
black
Size:
36 hole

Ottima dinamo anche se come resistenza con la shimano c'è pochissima differenza. Certo il prezzo è molto alto.

28 hub dynamo

Colour: 
black
Size:
36 hole

The SON 28 provides plenty of power for both the front and rear lights as well as any ancillary equipment. There is no noticeable drag and it runs with a smooth operation. It is well worth the cost and effort of building a new rim.

28 hub dynamo

Colour: 
black
Size:
36 hole

The SON 28 provides plenty of power for both the front and rear lights as well as any ancillary equipment. There is no noticeable drag and it runs with a smooth operation. It is well worth the cost and effort of building a new rim.

28 hub dynamo

Colour: 
black
Size:
36 hole

Laufrad Mavic 719 mit SON 28 als Sonderwunsch bestellt,
alles Optimal gelaufen