Vintage bicycle signs and advertising

When on my travels I often fine signs relating to bicycles. I thought it might be an idea to show these in my blog.

These ones were found in The national museum of Scotland and looked reall cool.

I would love to have the Dunlop sign in my garage, for those that did not know Dunlop invented the first pneumatic tyre, in Scotland. I didn't realise how many things the scotish people have invented.

Single speed bike found on my travels

This week I have been in Edinburgh for the common Wealth games. Glasgow seems to have a lot of single speeders much more so then Essex.

This is a bike I found out side a restaurant, Unsure of make with dished wheels and looked to be well used which is always nice to see. I liked the sticker booming on the top tube and will think about doing this on on of my single speed. 

Today went for a little walk around Edinburgh and found this unsure what the frame is but a lovely track bike. Had halo wheels 105 shimano brake and sram omnium crank, on one bars and cinelli stem

You can always tell the good bikes from the cheap ones as 2 looks have been added to ensure no bugger can borrow it. 

I also found this nice 26" cruiser out side a cafe coaster brake and brooks saddle. Unsure of frame.

Went to Aberdeen today and found this in the maritime museum and found this

 A granby touring bicycle, has 3 speed sturmey. I have seen them before but the brake had one leaver which controlled both the front and the back. Lovely example and looked original. 

Very well equipped with and original adie bell.

Here is some information about it.

Brake block sanding filing single speed hack

Brake blocks are expensive and sometime perfectly good blocks Are discarded. If not fitted correctly can cause the blocks to be uneven

You can see these are quite uneven.

Using a file or a disc sander you can easily file them down to be good as new.

This is how they looked after a little sand.

Please try this as it really does help with braking.

Brake recessed m6 nut single speed hack

I have single speeded a lot of bicycle lately and have run out of front brakes, but have a few that require a special nut.

I did not have any of these nuts and looked on eBay and found that they cost £7 just for 1. This is very expensive as you could probably buy a whole brake for that. 

Instead I tried to make one using a bolt to drill and hole and to tape. But after a snapped drill bit and a realisation that bolts are hardened I looked for plan B 

I had installed a kitchen a few month back and realised I had bought some cabinet fasteners which included a recessed nut. 

I also has 2 different sizes either 15mm or 20mm 

And as it happens they are also m6 thread, And fit prefect lot. I have 50 of each and only cost £6 for a pack of 50.

The only problem I had was that I needed to drill the hole bigger to around 7.2mm for the bolt to fit in.

I did look on other forums to see the best size and if this was ok to do.

I took my time as I wanted to make sure it was straight. 

This is how it looks.

Here is another and is a perfect fit and works beautifully.

I'm surprised no one has done this before. If you would like to buy these bolts try screwfix for "m6 joint connector nuts"