Here’s how the two systems differ: a cassette is a series of gears that slides onto a freewheel unit. This is a better system because it allows you to replace worn sprockets without having to replace the freewheeling component (freehub body). A freewheel on the other hand, contains bot...
Freewheel Hub Wheel Discuss this topic in theBicycle Repairs and Mechanics Forum Operation of Santa Monica Ebike Latest post 3 days ago Hello - new owner with an How to Operate the bike question. Hopefully, this is easily answered I Bought this bike a few weeks ago - Tested many bikes an...
Freehub Freewheel Hub Wheel Discuss this topic in theBicycle Repairs and Mechanics Forum Operation of Santa Monica Ebike Latest post 9 hours ago Hello - new owner with an How to Operate the bike question. Hopefully, this is easily answered I Bought this bike a few weeks ago - Tested many...
Remove the rear cog from the wheel (the wheel will need to be off the bike). For cog removal, insert a proper-size freewheel removal tool through the center of the cog. Holding the cog in place with the chain portion of a chain whip, use an adjustable wrench to turn the removal too...
When overhauling a hub, you should always replace the ball bearings. Most front hubs need 10 3/16″ bearings per side, while rear hubs usually need 9 1/4″ bearings. Dis-Assemble Hub If you’re overhauling the rear hub, you’ll need to remove the cassette or freewheel before you ...
Bike Wheel Axle Types - Quick Release Skewer vs Through Axel There are two main ways of attaching your wheels to your bike, through axles, and quick releases. Like hub spacing, it’s a good idea to just stick with whatever your bike currently has. That way you won’t have to buy new...
Rotate the cone flats on each side of the wheel hub a quarter turn clockwise with the cone wrench. Replace the dust caps and spacers on each side. Tighten both lock nuts clockwise. Replace the wheel into the forks. Tighten both axle nuts clockwise. Move the wheel hub sideways to check ...
Electric Bike Hub Motor—How to Replace a Hall-effect Sensor: Jeremy Nash explains what a Hall-effect sensor does in a brushless motor—and how to replace the sensor when it fails. Videos How to make a magnet polarity detection circuit: Thomas Kim shows us how to make a magnet detector ...
I have a Gazelle Esprit belt drive bike with hub gears which has a rear puncture. Can someone advise me on how to remove and refit the wheel? I'm aware that it can be quite complicated, but I have no option other than tackling it myself. The photos were taken with the bike upside...
Nobody wants a flat tyre by the roadside. Follow our eight easy steps to learn how to change a bike inner tube quickly & find a suitable replacement.