A question we often come across / get asked is … my rear wheel is ticking a lot - is that normal
The simple answer is (normally) yes
It happens to a different extent based upon which gear is being used and if you are pedalling or freewheeling
Gear 3 makes the most noise
This video is in 4 parts - so you can skip to where you would like to go
Intro 0:01
Why it ticks - a quick look inside the Sturmey Archer hub gear 8:40
Different sounds 6:30
Outtakes - where we got It wrong 8:40
We also have added some of the key parts / tool used in the Brompton hubs / video
Below is a list of the items with the Sturmey Archer ref and some links - if there is anything missing - let us know and we will update it in these comments
Gear indicator chain - HSA126 / Brompton part QGICH-SA[2]
Cone nut - HSA101 - 2 used - one on each side of the hubbrilliantbikes.co.uk/brompton...
Clutch spring cap - HSA129 - we didn’t show this in the video
Clutch spring - HSA128
Sliding clutch - HSA536
BWR Axle / planet / cage assembly - HSA797 - this is difficult to get hold of as it is made specially for Brompton
Sturmey Archer Ball Cup spanner - HTR145
brilliantbikes.co.uk/hub-and-...