Shimano LX DH-3N72 Dynamo Hub

The DH-3N72 dynamo hub by Shimano - minimum rolling resistance

The Shimano DH-3N72 dynamo hub provides practical lighting for sporty Touring bikes with rim brakes and a quick release system. It inspires with bearings and seals at the Ultegra level and the enormously reduced rolling resistance compared to its predecessor. The aluminium Dynamo can be used for 26" to 28" wheels.

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

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:

rim brake

Technical Information:

Body Material:

aluminium

Seals:

contact

Flange Distance (L/R):

60 mm (30 mm/30 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
• axle length 108 mm
• 0 mm offset
• hub body anodized and painted
• quick release (133 mm long) with galvanised steel axle and anodised aluminium lever
• with overvoltage protection

Manufacturer Numbers:

32 hole:

E-DH3N72BSG

36 hole:

E-DH3N72ASG

Contents:

• 1 x Shimano LX DH-3N72 dynamo hub
• 1 x Shimano quick release
• 1 x Shimano wire connector
• 1 x Shimano SM-DH10A overvoltage protector