Shutter Precision PD-8 6-Bolt Dynamo Disc Hub

Item number: 42175
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PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - black/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
PD-8 6-Bolt Dynamo Disc Hub - silver/28 hole
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Elegant simplicity: the PD-8 hub dynamo from Shutter Precision


The P-Series dynamos are not only powerful but also effective, and offer an unmatched efficiency of 72% at 15 km/h. Although the disc brake version is subject to higher loads and thus has a reinforced interior hub housing, it maintains a sleek appearance and low weight. A powerful magnetic core further ensures high performance, and this version is also available in different colours and a variety of spoke hole counts.

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, P-Series
Application:
Touring, City, All Mountain
Output:
6V/3W (according to StVZO)
Efficiency:
72 % at 15 km/h in a 28" wheel
Over Locknut Dimension:
9 x 100 mm quick release
Spoke Hole Count:
28 hole, 32 hole, 36 hole
Brake Type:
6-bolt disc

Technical Information:

Body Material:
aluminium
Flange Distance (L/R):
50 mm (25 mm/25 mm)
Pitch Circle Diameter (L/R):
58 mm/52 mm
Spoke Hole Diameter:
2.7 mm
Wire Connector:
plug, 2-poles

Approved For:

Street Use in Germany:
yes
Check Number:
K~~845

Compatibility:

  • for wheel diameters measuring between 646 to 716 mm (26" -29" )

Features:

  • double sealed
  • flange diameter left 66 mm, right 60 mm
  • maximum hub diameter 58 mm
  • Quick release not included in scope of delivery

Contents:

  • 1 x Shutter Precision PD-8 dynamo hub
  • 1 x connector plug

Weight:

  • black/28 hole: 410 g

Models:

  • black/28 hole, in stock
    94.34€
  • black/32 hole, in stock
    94.34€
  • black/36 hole, in stock
    82.22€
  • silver/28 hole, in stock
    82.22€
  • silver/32 hole, in stock
    94.34€
  • silver/36 hole, in stock
    82.22€
  • blue/32 hole, in stock
    73.56€
  • red/32 hole, in stock
    94.34€

Customer Reviews (12)

4.8

Customer Reviews (12)

4.8/5.0
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Give us your opinion on this product.

by Adrian C.  on 06.12.2018
verified purchase

Have only used it for 6 weeks, but seems fine. Can feel slight rubbing every few minutes- assume it's the magnets generating power. No rust, not bits falling off. I know it's early days, but seems fine.

This is my first dynamo, and I almost did not buy it. It's the price of a Shimano dynamo, but the weight of a $200-300 SON, and has even better efficiency, based on the % figures shown fior each product on this website. Usually, when things sound too good to be true..........thankfully the reviews here changed my mind. Saved a bundle avoiding SON, and saved hundreds of grams by avoiding Shimano. Crossing my fingers it continues to give good service!

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by Gabor G.  on 24.04.2017
verified purchase

Quality dynamo. It provides good electricity now from small speed.

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