w w w . m a g u r a . c o m
7
The brake levers, calipers and hoses of the different MAGURA disc brake
models are completely different and not compatible! Never mix and match
parts from the different models! Any misuse might cause serious accidents!
MAGURA manufacturers these braking systems according to the valid standards and
based on profound product tests. Because of the large variety of forks and frames avai-
lable on the market it is impossible for MAGURA to test all possible combinations. If you
mount any of our brake systems always make sure that the brakes are in conformity
with the bicycle.
Disc brake calipers can generate a lot of heat during extreme riding condi-
tions. The resulting heat transfer from the caliper to the fork and/or frame can
have a negative influence on the mechanical characteristics of both the fork
and/or the frame.
Insufficient heat transfer from the brake caliper to the frame and the fork,
caused by fork and or frame components having low heat transfer characteri-
stics (e.g. carbon rear triangles) can cause the brake to overheat, with the pos-
sibility of a total failure of the brake system. This can cause serious personal
injury to yourself and/or others.
With respect to product liability we remind all our users that any manufac-
turer (also: bike mechanic or end consumer!) is responsible for the correct fun-
ction of the complete bicycle in this context. Improper combinations and insuf-
ficient installation might cause damage and serious accidents!
2
. Mount the brake lever to the handlebar with a 5mm allen key.
Tightening tor-
que 4Nm/34 in.lbs
Hint: Tighten the brake lever so that it can still rotate around the handlebar in case of
a crash. This old motocross trick will reduce considerably the risk of a damaged brake
lever.
The MAGURA disc brakes Louise and Louise FR are compatible with frames
and forks which meet the International Standard (IS) for disc brake installation.
Only the front brakes of both models are also available with a special Post-
mount caliper for Manitou forks. Never mount the brakes with adapters or
brackets from other manufacturers! All warranty will be void in case of any
misuse! Use only direct mounting parts from MAGURA or the frame or fork’s
manufacturer!
Make sure that the caliper fitting eyelets on your frame or fork are free of any paint,
powder coating or burrs. (arrows). If this is not the case you should contact your dealer
who is able to care for the absolutely necessary even surface with the help of the
MAGURA Gnann-o-mat disc optimizer tool (also see page 9).
ATTENTION: The treatment of suspension fork lower legs made of magnesi-
um might be dangerous because of corrosion! Always follow the safety instruc-
tions given by the respective manufacturer! Always make sure after having
treated the disc brake mounts that these are protected against corrosion by
using an appropriate protective paint.
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