Shimano BR-R561 Service Instructions

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One Holland, Irvine, California 92618, U.S.A. Phone: [phone]

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: [phone] Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan

Technical Service Instructions

In order to realize the best performance, we recommend that the
following combination be used.

Brake lever

Caliper Brake

Brake cable

Installation of the brake lever

Installation of the brake

Replacement of the cartridge shoe

1.

Tape

Outer casing

After adjusting the brake shoe position so that the shoe
surface and the rim surface are as shown in the illustration,
tighten the shoe fi xing bolt.

Depress the brake lever about 10 times as far as the grip and
check that everything is operating correctly and that the shoe
clearance is correct before using the brakes.

Direction of
rim rotation

Direction of
rim rotation

Toe-in

0.5 mm

Note:

Note:

The BR-R561 allows the angle of contact between the shoe
and the rim (toe-in) to be adjusted. Adjusting the toe-in
makes it possible to obtain smoother braking operation.

Cut the cable at the length at which it is not pulled tight
when the handlebar is turned all the way to the left and
right.

1 mm or more

Shoe fi xing bolt

4 mm Allen key

3.

Open

Closed

Quick release
lever

Cable adjustment bolt

Depress about
10 times

Depress about
10 times

BR-R561

Caliper Brake

ST-5700 / ST-5703, BL-R780

Centering adjustment
screw

BR-R561

Temporarily secure the outer casing to the handlebar (by
using tape or similar material).

Move the bracket cover forward, and then securely tightening
the mounting nut with a 5 mm Allen key.

The correct way for
clamp washer (B) to face
is so that the small hollow
on the surface is in the
top-left corner.

Pass the inner cable
through as shown in the
illustration, and then set
the inner cable drum into
the cable hook.

When installing the components to carbon frame/handle bar
surfaces, verify with the manufacturer of the carbon frame/
parts for their recommendation on tightening torque in order to
prevent over tightening that can cause damage to the carbon
material and/or under tightening that can cause lack of fi xing
strength for the components.

SI-8K60A-002

Tightening torque:
8 – 10 N·m {69 – 87 in. lbs.}

Tightening torque:
5 – 7 N·m {43 – 61 in. lbs.}

Tightening torque:

0.15 – 0.2 N·m {1.3 - 1.8 in. lbs.}

Tightening torque:
1 – 1.5 N·m {9 – 13 in. lbs.}

Cable bolt tightening torque:
6 – 8 N·m {52 – 69 in. lbs.}

2.

6.

Brake shoe setting position

Check

4.

5.

Then wrap the handlebar with handlebar tape.

Install the name plate.

Compress the arch, and set while the shoe is in fi rm contact
with the rim

1.

Installation of the brake itself

Turn the cable adjustment bolt to readjust the shoe clearance.

Make a minor adjustment by using the centering adjustment
screw.

If you would like to make the lever stroke smaller, install the
accessory pad spacer. Check the brake operation while
adjusting.

Set the quick release lever to the closed position; then adjust
the shoe clearance (as shown in the illustration below) and
secure the cable.

5.

4.

6.

2.

3.

Readjustment of the shoe clearance

Centering of the brake shoe

Lever stroke adjustment (ST-5700/5703)

Installation of the brake cable

Installation to the handlebar

Cable connection

• Improper use of your bicycle's brake system may result in a loss of control or an accident, which
could lead to a severe injury. Because each bicycle may handle differently, be sure to learn the
proper braking technique (including brake lever pressure and bicycle control characteristics) for
your bicycle.

Consult your bicycle dealer and the bicycle's owners manual, and practice your riding and braking

technique.

• The BL-R780 brake levers are equipped with a mode switching mechanism to make them
compatible with V-BRAKE brakes, caliper brakes, cantilever brakes and roller brakes.

If the incorrect mode is selected it may cause either excessive or insuffi cient braking force

to occur, which could result in dangerous accidents. Be sure to select the mode in
accordance with the instructions given in the mode switching table.

• If the front brake is applied too strongly, the wheel may lock and the bicycle may fall forward, and
serious injury may result.

• Use the ST-5700/5703, BL-R780 with the BR-R561. Do not use the BR-R561 in combination with
previous STI levers for road riding or with the BL-R770/BL-R550 brake levers for fl at handlebars,
otherwise the braking performance provided will be much too strong.

• Securely tighten the caliper brake mounting nuts to the specifi ed tightening torque.

• Use lock nuts with nylon inserts (self-locking nuts) for nut-

type brakes.

• For sunken nut type brakes, use sunken nuts of the appropriate length which can be turned six

times or more; when re-installing, apply sealant (locking adhesive) to the
nut threads.

If the nuts become loose and the brakes fall off, they may get caught up in the bicycle and the

bicycle may fall over.

Particularly if this happens with the front wheel, the bicycle

may be thrown forward and serious injury could result.

• Brakes designed for use as rear brakes should not be used as front brakes.

• Obtain and read the service instructions carefully prior to installing the parts. Loose, worn or
damaged parts may cause the bicycle to fall over and serious injury may occur as a result. We
strongly recommend only using genuine Shimano replacement parts.

• Be careful not to allow any oil or grease to get onto the brake shoes. If any oil or grease do get on
the shoes, you should replace the shoes, otherwise the brakes may not work
correctly.

• Check the brake cable for rust and fraying, and replace the cable immediately if any such problems
are found. If this is not done, the brakes may not work correctly.

• Always make sure that the front and rear brakes are working correctly before you ride the bicycle.

• The required braking distance will be longer during wet weather.

Reduce your speed and apply the brakes early and gently.

• If the road surface is wet, the tires will skid more easily. If the tires skid, you may fall off the bicycle.
To avoid this, reduce your speed and apply the brakes early and gently.

• Read these Technical Service Instructions carefully, and keep them in a safe place for later
reference.

General Safety Information

WARNING

NOTE:

• If using SHIMANO's road brake shoes in combination with ceramic rims, the brake shoes will wear
more quickly than normal.

• If the brake shoes have worn down until the grooves are no longer visible, they should be replaced.

• Different brake shoes have their own characteristics. Ask the place of purchase for details when
purchasing the brake shoes.

• Parts are not guaranteed against natural wear or deterioration resulting from normal use.

• For maximum performance we highly recommend Shimano lubricants and maintenance products.

• For any questions regarding methods of handling or maintenance, please contact the place of
purchase.

− To avoid serious injuries:

SI-8K60A-002-00

* Service Instructions in further languages are available at : http://techdocs.shimano.com

Please note: specifications are subject to change for improvement without notice. (English)
© Apr. 2011 by Shimano Inc. XBC IZM Printed in Malaysia.

Use a handlebar grip with a
maximum outer diameter of
32 mm.

5 mm Allen key

Inner cable drum

Cable hook

Outer casing

Mounting nut

The usual position during
installation is when the head
of the centering adjustment
screw is as shown in the
illustration.

4 mm Allen key

Fixing screw

Shoe

1.

2.

4.

3.

Remove the fi xing screw.

Remove the shoe by sliding it along the groove of the
shoe holder.

Tighten the fi xing screw.

There are two different types of shoe and shoe holder to be
used in the left and right positions respectively. Slide the new
shoes into the grooves on the shoe holders while taking note
of the correct directions and screw hole positions.

Fixing screw Fixing screw

Shoe holder

Shoe

Shoe holder

Shoe
insertion
direction

Front

For the left

Same at front and rear

For the right

Same at front and rear

Shoe

Front

3 mm Allen key

Pad spacer

Inner cable drum

Cable hook

Outer casing

Name plate

V position

C/R position

Cable hook

Inner cable drum

Outer casing

Bracket cover

5 mm Allen key

Hollow

Cable hook

Inner cable drum

Outer casing

• Mode switching

C/R position

< BL-R780 >

< ST-5700 / 5703 >

< ST-5700 / 5703 >

< BL-R780 >

Mode position Applicable brake

The V indicates the mode
position for compatibility
with V-BRAKE brakes.

• V-BRAKE brakes

• Caliper brakes

• Cantilever brakes

• Roller brakes

The C indicates the mode
position for compatibility
with caliper brakes and
cantilever brakes.
The R indicates the mode
position for compatibility
with roller brakes.

Tightening torque:
6 – 8 N·m {52 – 69 in. lbs.}

Tightening torque:
6 – 8 N·m {52 – 69 in. lbs.}