Shimano HB-NN300 Front Hub - 9x100mm (Nut Type)

The HB-NN300 front hub, which is matched to the components of the Shimano CUES series, is characterized by its ease of maintenance. The versatile aluminum hub owes this to high-quality contact seals and a hard-wearing, durable construction that prevents the axle from bending. This makes the hub, which is compatible with rim brakes, ideal for trekking and city use.

Technical details of the Shimano HB-NN300 front hub

installation width: 100 mm (nut type)
brake type: rim
seals: contact
bolt circle diameter: 38 mm (left / right)
flange diameter: 46 mm (left / right)
flange distance: 71.6 mm
offset: 0 mm

Material:
housing: aluminum (painted)
axle: steel

Fact Sheet

Product Name:	Shimano HB-NN300 Front Hub - 9x100mm (Nut Type)
Manufacturer:	Shimano Parts
Item Code:	SHI683467
activity:	Cycling
material:	Aluminium
usage bikesport:	Trekking, City
axle standard:	Solid Axle
braking system:	Rim (Metal)
spoke bolt circle (left/right):	38mm
Hub version:	Front Wheel
flange diameter (left/right):	46mm
flange distance (left/right):	71.6mm
Model year:	2025
Collection:	Full year
Color:	Black
manufacturer item code:	EHBNN300EL (32H) \| EHBNN300DL (36H)
GTINs:	4550170292584, 4550170292577
Manufacturer page:	http://www.shimano-europe.com/