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Brake setup help - not stopping hard enough

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Damon:
Hi guys I need some advice on brake setup.

I've recently got back on a bike after a 20 year gap and am having some difficulties getting the performance I expect out of the brakes on my Torker Freestyler.

The setup is white Skyway Mags, DC 901's, Tech4 levers and new cables.  Not sure of the make of the pads, but they are modern, clear and look like the Skyway Pro Tuffs.  The front brake cable is run through the dk stem, through the fork, down the fork and back up into the brake.

I am disappointed with the performance of the brakes and I am sure its down to my setup skills.

I just don't seem to get the power I am expecting.  When trying to do an Endo the front bites, but as I transfer the weight upwards the wheel rolls a good 6 inches and the move is compromised.

If I pull the cable through more to bring the blocks closer to the rim I gain more stopping power, but the blocks don't return to starting position, leaving the right hand block (looking from riding position) in contact with the rim.

Can anyone give me some basic advice on brake setup and how I can get a good strong bite and tension in the lever?

crazycraig:
Just leave it ALL old school brakes are sh!t  :daumenhoch:

TwoBobRob:
Oil the cables. Even though they're new, they will benefit from some lube.

Give the spring a little tweak outwards, to ensure some tension in the caliper.

Be sure the centre bolt isn't overtightened and causing the caliper to bind, but obviously not so loose that its flapping around. (locking nuts on the front)

And while you're there at the centre bolt, spend some time centrering the whole thing so hopefully it pulls equally off the rim when you let the lever go. (nut on the back)

Apart from that, perhaps a change of blocks, but I don't know enough to advise you on them.

Hope that helps  :)

Linus27:
I am in a similar postion. Been out of it for 20 years, new bike, brakes not to hot.

TwoBobRob, can you recommend any type of lube for the cables? Also, any of grease or lubrication for other parts like chain, sprocket etc would be greatly appreciated.

TwoBobRob:
Lube for cables can be any light oil really, 3 in1 or similar.  I use GT85 myself.  Don't use WD40 unless you want to be lubing cables all the time, it evaporates a little too quickly really.

If you're riding street or skateparks then there's no real need for chain lube as such, the enviroment is so clean (assuming your chain is brand new).  If you're riding dirt or racing then it's a little more important. Personally, I'd either drip some 3 in 1 on and then run the chain through a cloth gripped in your hand (to spread the oil and clean the excess), or go for a proper aerosol chainlube.  I use Wurth Drylube on my motorbike chains and I put it on my cruiser chain for MK recently - it worked a treat. I'm sure there's a good MTB equivalent to be had.

Wetting a cloth with GT85 so its soaking and then running the chain through it works fine too.  :)

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