FROM THE WORKSHOP...

Worn brakes are an accident waiting to happen, sharpen up your stopping by fitting new pads...

SCREW LOOSE

Start this simple maintenance task by using an Allen key to unscrew the retaining bolt that holds the worn brake pad in place. The heads can easily round off, so take care and replace if this is starting to happen.

OUT WITH THE OLD

Remove the old brake blocks by sliding them backwards out of the cartridges. This can be quite a tough job with your thumb if the blocks have been in for a while, so I like to use a screwdriver for extra leverage.

RIGHTY TIGHTY

Secure the new blocks in place with the retaining screw, using the Allen key to turn the screw clockwise until it nips up securely. Don’t overtighten, but do ensure it is secure enough not to work loose.

WHEEL AWAY

Flip the quick-release mechanism on the brake calliper (top left) and remove the wheel in the usual fashion. You’ll need it out of the way to remove and fit the brake pads to the cartridges.

IN WITH THE NEW

To ensure you insert the new block in the correct direction, look for the arrow on the back. Slide the block in, and if it’s stiff use a dab of grease on the back – never get it on the brake surface!

INTO THE CENTRE

Replace the wheel, close up the calliper by pushing down the quick-release mechanism. Adjust the wheel and the calliper until the former is perfectly centred between the two arms of the latter.