SON 28 12 Disc Center Lock Dynamo Hub

Item number: 69930
28 12 Disc Center Lock Dynamo Hub - silver-anodised/32 hole
28 12 Disc Center Lock Dynamo Hub - silver-anodised/32 hole
28 12 Disc Center Lock Dynamo Hub - silver-anodised/32 hole
28 12 Disc Center Lock Dynamo Hub - silver-anodised/32 hole
28 12 Disc Center Lock Dynamo Hub - black/32 hole
28 12 Disc Center Lock Dynamo Hub - black/32 hole
28 12 Disc Center Lock Dynamo Hub - black/32 hole
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Plenty of light at all times: the Son 28 12 Center Lock Disc Hub Dynamo by SON


The SON 28 12 Center Lock Disc hub dynamo is compatible with 12 mm thru-axle systems and brake rotors with Shimano Center Lock attachment. You can use it in wheels from 16" to 29" and also charge electronic devices with it using a charger. Even when travelling slowly, the Son 28 12 provides plenty of light.

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:

Output:
6V/3W (according to StVZO)
Efficiency:
65 % at 15 km/h in a 28" wheel
Power Consumption at Idle Speed:
0.5 W at 15 km/h in a 28" wheel
Over Locknut Dimension:
12 x 100 mm thru-axle
Spoke Hole Count:
28 hole, 32 hole, 36 hole
Brake Type:
Center Lock Disc

Technical Information:

Series:
Son 28
Application:
Road, Gravel, City & Touring
Body Material:
aluminium (6082-T6)
Bearings:
deep groove ball bearing 629-2RSH (SKF)
Seals:
labyrinth seal, gaskets and pressure compensation system
Flange Distance (L/R):
48 mm (23 mm/25 mm)
Pitch Circle Diameter (L/R):
54 mm / 54 mm
Spoke Hole Diameter:
2 mm
Wire Connector:
4.8 mm flat plug, 2-pole, insulated return

Approved For:

Street Use in Germany:
yes
Check Number:
K~~834

Compatibility:

  • for 16" to 29" wheels (400-742 mm)
  • for 12 mm thru-axle
  • for 3 mm coaxial cable

Features:

  • for brake rotors with Shimano center-lock mount
  • neodymium iron boron magnetic rotor, 26-poles
  • hollow axle (10 mm) made of work-hardened, stainless steel
  • plenty of light even when riding slowly
  • also for charging applications by means of a charger
  • silver black anodised
  • can be converted to a 9 mm quick release using an optional adapter

Manufacturer Numbers:

black 24 hole:
402410
black 28 hole:
402810
black 32 hole:
403210
black 36 hole:
403610
silver-anodised 32 hole:
403290
red 28 hole:
402820
red 32 hole:
403220
red 36 hole:
403620

Contents:

  • 1 x SON Son 28 12 Disc Center Lock dynamo hub
  • 1 x flat plug


Models:

  • red/28 hole, out of stock
    302.08€
  • red/32 hole, out of stock
    302.08€
  • black/24 hole, out of stock
    276.11€
  • black/28 hole, out of stock
    276.11€
  • black/32 hole, out of stock
    276.11€
  • black/36 hole, out of stock
    276.11€
  • silver-anodised/32 hole, out of stock
    276.11€

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