Shimano HB-475 Disc Front Hub - 6 Bolt - Black
Best current price£22.99from Leisure Lakes Bikes
Best offers
Shopping.co.uk recommended and popular offers
Leisure Lakes Bikes£22.99Visit shop Shimano HB-475 Disc Front Hub 6 Bolt Black
Visit shopLeisure Lakes Bikes£22.99Visit shop All Offers
4 offers from £22.99
View price history by clicking the chart icon.
Leisure Lakes BikesShimano HB-475 Disc Front Hub 6 Bolt Black
Free delivery in 1–3 days
£22.99
Visit shop
Shimano HB-475 Disc Front Hub 6 Bolt BlackFree delivery in 1–3 days£22.99Visit shop →
Shimano HB-475 Disc Front Hub 6 Bolt BlackFree delivery in 1–3 days£22.99Visit shop →
Shimano HB-475 Disc Front Hub 6 Bolt BlackFree delivery in 1–3 days£22.99Visit shop →
Product Information
Full details
The Shimano HB-475 Disc Front Hub is a dependable, entry-to-mid-level hub designed for mountain and hybrid bike riders who require a robust six-bolt disc brake interface. It offers excellent weather protection through advanced seal technology, making it ideal for wet or muddy riding environments; however, it utilizes a cup-and-cone bearing system that requires periodic manual adjustment and greasing compared to sealed cartridge bearing alternatives.
All features
| Model Part Number | HBM475AL |
|---|---|
| Brand | Shimano |
Extended Product Information
FAQs
Does this hub work with Center Lock rotors?
No, this hub is designed exclusively for six-bolt disc rotors.
Can I convert this hub to a thru-axle?
No, the HB-475 is designed for standard quick-release dropouts and cannot be converted to thru-axle systems.
How often should I service the bearings?
We recommend inspecting the bearings annually or every 2,000 miles, whichever comes first, especially if you ride in wet conditions.
What tools do I need to service the hub?
You will need a set of cone wrenches (usually 13mm and 15mm) and a basic grease gun or brush for applying bicycle-specific grease.
Is this hub suitable for downhill mountain biking?
The HB-475 is best suited for recreational trail riding, commuting, and cross-country use, rather than extreme downhill or heavy jump applications.
What is the benefit of the 36-hole version?
The 36-hole version provides a stronger wheel build with more spokes, making it a better choice for heavier riders or those carrying touring luggage.
Troubleshooting
Noticeable side-to-side play in the wheel
The cone nuts have loosened. Use two thin cone wrenches to tighten the bearing preload until the play is eliminated while the wheel still spins freely.
Rough or gritty feeling while spinning
The internal grease has likely been contaminated. Open the hub, clean the old grease, inspect the races for pitting, and repack with fresh waterproof grease.
Disc brake rubbing noise
Check that the wheel is fully seated in the fork dropouts and that the quick release is tight. If the wheel is straight, perform a brake caliper alignment.
Pros and Cons
Pros
- Reliable six-bolt disc brake integration
- Excellent sealing against water and mud
- Includes easy-to-use quick-release skewer
- Proven Shimano cup-and-cone durability
- Widely compatible with standard brake systems
Cons
- Requires periodic maintenance of cup-and-cone bearings
- Heavier than high-end cartridge bearing hubs
- Not compatible with Center Lock rotors
- Requires professional tools for servicing
Setup, Compatibility & Care
Setup:
- Ensure the hub hole count matches your rim (32 or 36 hole).
- Attach the six-bolt rotor using the appropriate T25 Torx bolts, applying a small amount of thread-locking compound to each bolt.
- Install the hub into the fork dropouts using the included quick-release skewer, ensuring the lever is tensioned correctly to prevent movement.
Care:
- Maintenance: Inspect the bearings for play every 6 months. If play is detected, adjust the cones using a cone wrench.
- Cleaning: Avoid high-pressure water washers near the seals, as this can force debris inside. Use a soft brush and gentle water spray instead.
- Lubrication: Re-pack the bearings with waterproof bicycle grease annually to keep the hub running silently.