Shimano DH-3D72 Center Lock Disc Dynamo Hub

The DH-3D72 dynamo hub by Shimano - smooth, durable functionality

The Shimano DH-3D72 dynamo hub supplies Touring bikes with Center Lock disc brakes and quick release systems with energy for roadworthy light. High-quality bearings and seals stand for very smooth function and long durability. Made of aluminium, the Dynamo can be used for 26" to 28" wheels. A Center-Lock dust cap for use on rim brake wheels is supplied.

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:

Application:

City & Touring, Cross Country

Output:

6V/3W (according to StVZO)

Efficiency:

min. 30%

Over Locknut Dimension:

9 x 100 mm quick release

Spoke Hole Count:

32 hole, 36 hole

Brake Type:

Center Lock Disc

Technical Information:

Body Material:

aluminium

Seals:

contact

Flange Distance (L/R):

52.1 mm (29.85 mm/22.25 mm)

Partial Bolt Circle Diameter (L/R):

70 mm/70 mm

Spoke Hole Diameter:

2.0 mm

Wire Connector:

E2-TYP (= meets current European standards for two lights)

Approved For:

Street Use in Germany:

yes

Check Number:

K~~595

Features:

• for wheel size 26" -28" (646-716 mm outer tyre diameter)
• economic and ecological
• high-quality seals (as with Ultegra)
• bearing running quality at Ultegra level, with super-polished ball races
• 75% lower rolling resistance (without load) compared to HB-NX32
• anodised hub shell
• axle length 108 mm
• 3.8 mm offset
• quick release (133 mm long) with galvanised steel axle and anodised aluminium lever
• with overvoltage protection

Manufacturer Numbers:

32 hole:

E-DH3D72BSG

36 hole:

E-DH3D72ASG sold-out

Contents:

• 1 x Shimano LX DH-3D72 dynamo hub
• 1 x Shimano quick release
• 1 x Shimano wire connector
• 1 x Shimano Center Lock cover
• 1 x Shimano SM-DH10A overvoltage protector