Table of Contents
How do I service my front bike hub?
How to Service a Bike Hub
- Step 1: Tools Needed. Tools needed.
- Step 2: Remove the Lock Nut.
- Step 3: Remove the Bearings.
- Step 4: Clean the Bearings and Hub.
- Step 5: Apply Grease to the Hub.
- Step 6: Repack the Bearings.
- Step 7: Adjust the Cone and Lock Nut.
- 9 Comments.
Can you service bike hubs?
There are two types of bearings commonly seen in hubs – sealed (cartridge) bearings and non-sealed (cup and cone, or loose) bearings. Regular servicing can extend their life, although they will eventually wear out to the point that they need to be replaced.
How much does it cost to replace a bike hub?
Labor Rates
| TUNE-UP PACKAGES | ||
|---|---|---|
| Spoke Replacement with Tune-Up | $10.00 | $30.00* |
| $25.00* | ||
| Remove / Install Cassette on Bike | $10.00 | $15.00 |
| Free Hub Body Replacement | $20.00 | $10.00* |
When should I replace my bike hub?
If there are any spots of real resistance or bumps, the bearing has likely pitted (eaten into) the bearing race. If this is the case then a replacement is needed. Likewise, if you can move the inner race laterally (in and out of the hub) then the bearing probably requires replacing.
How do I know if my bike hub is bad?
If you find that the wheel turns stiffly when you move it lightly by hand, or even seems notchy or wants to stop on its own, it’s a sign that the hub has issues and needs maintenance.
How often should bike hubs be serviced?
Recommended maintenance for internally geared hubs: regularly clean the outside area where the axle enters the hub to keep grit away from these entry points. Overhaul the hub every 1500 miles or so to keep the greases and oils inside fresh.
How much does a hub cost?
The cost of a wheel hub (assembly or bearings) can start from as low as $60 and go well over a hundred dollars. The make and model of your car, will determine the exact price. Wheel hub replacement costs can vary from car to car as well as who you buy them from.
How much does it cost to repair a hub?
The cost to replace one front-wheel hub assembly varies widely. Some variables include the make and model, the garage’s labor rate and the cost for parts. The national average is about $350 to fix the wheel bearings at one wheel. As you might imagine, however, luxury brands cost more.
How do you fix a wheel hub that won’t spin?
You can then spin the axle to make sure it rotates cleanly. Give the axle a little wiggle to ensure you have eliminated any play. You may need to adjust the tightness of the cone to stop any play or drag – if it’s too tight the hub will not spin freely. Conversely, if it’s too loose, there will be play in the axle.
What are the cups and cones on a bike hub?
The “cups” are built into each side of the hub shell; the “cones” are conical-shaped nuts that screw onto the axle and apply tension to steel ball-bearings. If you don’t have any experience working on your bike, teach yourself to do this and more with Bicycling ‘s Quick & Easy Bike Maintenance course developed by Test Editor Mike Yozell.
How do you Grease a bike hub?
Use a grease injector and squeeze dabs of grease around the hub opening. Make sure the grease doesn’t go above the hub border. Then, flip the wheel over and apply grease to the other side. There are several types of bicycle grease available, but lithium-based grease is best to prevent water intrusion and rusting.
Should I overhaul my bike hubs in fall and spring?
Fall and spring are great times to overhaul your bike hubs —which all your fun rides have exposed to countless revolutions and all types of insidious contamination. Here’s how to maintain the most popular bike hub on the market, the Shimano sealed mechanism. (Sealed cartridge bearings are a different beast, so don’t try this on them.)