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Synchronising and Readjusting the Brakes
• For synchronizing the brake, almost all cantilever and V-brakes have a bolt on
the side of one brake body to adjust the spring preload. Screw this bolt until the
clearance between brake pad and rim is the same on either side.
• To readjust the brakes, release the knurled lock ring located at the point where
the brake cable enters the brake lever on the handlebars.
• Unscrew the knurled, slotted adjusting bolt by a few turns. This shortens the
free travel of the brake lever.
• Keeping the adjusting bolt fixed, tighten the lock ring against the brake lever
mount. This prevents the adjusting bolt from coming loose by itself.
• Ensure that the slot of the bolt faces neither forward nor upward, as this would
permit water or dirt to enter.
Danger:
Adjusting the position of the brake pads relative to the rims requires
a considerable degree of skill. Replacing and adjusting the brake pads is a
job best left to your STEVENS dealer.
Danger:
Always test the brakes’ function when stationary after adjusting them,
making sure the brake pads engage fully with the rim when you pull them
hard.
Checking and Readjusting Hydraulic Rim Brakes
Hydraulic brakes are extremely powerful and require very little maintenance.
With hydraulic rim brakes, as well, the brake pads wear down and the lever
travel increases. Most brake models are, however, fitted with a bolt or a small knob
(TPA, Turbo Pad Adjuster, for tool less brake pad wear for Magura HS33) at the
control unit, brake lever to compensate the wear.
Check the pads regularly for wear and alignment relative to the rim. Indicators,
i.e. usually grooves in the pads, tell you whether the brake pads are worn down or
not. If the pads are worn down to the bottom of the grooves, it is time to replace
them.
Keep the brake callipers, especially the brake pad area, clean, as dirt can
prevent the pads from travelling back in their rest position. Regularly check the
hoses and connections for leaks.
Danger:
Manufacturers of hydraulic rim brakes deliver their products with detailed
instructions. You find them on our website at www.stevensbikes.de/manual.
Read them carefully before removing the wheel or doing any maintenance
work. Misuse can lead to brake failure or accidents.
Danger:
Open connections and leaky hoses result in a severely reduced brake
performance. If you find leaks in the system or bent hoses, contact your
STEVENS dealer. Risk of accident!