SERVICE INSTRUCTIONS SI-41N0B Cleat types and using the pedals 3.

SI-41N0B Cleat types and using the pedals 3. From the bottom of the shoe, position a cleat and then a cleat adapter
over the cleat holes. The cleats are compatible with both left and right Adjusting the spring force of the binding
pedals. Provisionally tighten the cleat mounting bolts.
The spring force is adjusted by means of adjustment bolts. The
adjustment bolts are located behind each of the bindings, and there is

PD-M324 SPD Pedals WARNING

Do not use the pedals and cleats in any way other than as
Provisional tightening torque
for cleat mounting bolts:
2.5 Nm {22 in. lbs.}
one adjustment bolt on each pedal. Equalize the spring tensions by
referring to the tension indicators and by counting the number of turns of
the adjustment bolts. The spring tension can be adjusted in three steps
described in these Service Instructions. The cleats are for each turn of the adjustment bolt.
4 mm Allen key
Before use‚ read these instructions carefully‚ and follow them for correct use. designed to engage and disengage from the pedals when
3 mm Allen key
the cleats and pedals are facing forward. See below for Cleat mounting bolts
These pedals have an SPD-type face on one side and a instructions on how to install the cleats. 2 Decrease
Increase 1
standard face on the other side. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY Cleat adapter Cleat
RESULT IN SERIOUS PERSONAL INJURY.

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51
H
-S
M
S
WARNING Engaging the cleats with the

SM-SH51
Front
pedals Adjustment bolt
Use only SPD shoes with this product. Other types of Press the cleats into the pedals with a
shoes may not release from the pedals, or may release forward and downward motion. Position the triangular portion
of the cleat toward the front of Tension indicator
unexpectedly.
the shoe.
Use only Shimano cleats (SM-SH51/ SM-SH52 / SM-
SH55) and tighten the mounting bolts securely to the 1
shoes. Releasing the cleats from the
pedals Adjusting the cleat position

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Before attempting to ride with these pedals and shoes,
make sure you understand the operation of the The method of release varies according to 2
engagement / release mechanism for the pedals and the type of cleats you are using. 1. The cleat has an adjustment range of 20 mm front to
back and 5 mm right to left. After provisionally
cleats (shoes). (Check the model number and color of
your cleats to determine the proper tightening the cleat, practice engaging and releasing,
Before you attempt to ride with these pedals and shoes, one shoe at a time. Readjust to determine the best
method of release.)
apply the brakes, then place one foot on the ground and cleat position.
practice engaging and releasing each shoe from its
SM-SH51

Strongest position Weakest position

pedal until you can do so naturally and with minimal SM-SH55 (silver) Adjustment bolt
effort.
2. After you have determined the best cleat position, firmly

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Multiple release mode Tension indicator
Ride on level ground first until you become adept at Release the cleats from the pedals by tighten the cleat mounting bolts with a 4 mm Allen key.
Spring plate
engaging and releasing your shoes from the pedals. twisting your heels in any direction.
Tightening torque:
Before riding, adjust the spring tension of the pedals to If the tension indicator is at the strongest or the weakest
5 – 6 Nm {43 – 52 in. lbs.} position, do not turn the adjustment bolt any further.
your liking. SM-SH51/ SM-SH52 (black)
When riding at low speed or when there is a possibility Single release mode
that you might need to stop riding, (for example, when (Optional accessory)
doing a U-turn, nearing an intersection, riding uphill or Release the cleats from the pedals by Note:
turning a blind curb), release your shoes from the pedal twisting your heels to the outside. Waterproof seal If the spring tensions are unequal, a differen amount of effort will
beforehand so that you can quickly put your feet onto be required to engage and release the cleats from the right and
the ground at any time. Remove the sockliner and attach the waterproof seal. left pedals. As a result, unexpected difficulty may arise because

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of the unfamiliar effort required for engagement and release.
Use a lighter spring tension for attaching the pedal Waterproof seal
cleats when riding in adverse conditions. Note: If the adjustment bolt is completely withdrawn from the spring
The waterproof seal is plate, disassembly and reassembly will be required. If this
Keep cleats and bindings clear of dirt and debris to Note: occurs, ask a professional dealer for assistance.
supplied with Sockliner
ensure engagement and release. In multiple release mode, it is necessary to practice releasing Shimano shoes which
Remember to check the cleats periodically for wear. until you become accustomed to the technique. Releasing by require this step to be
When the cleats are worn, replace them. Always check lifting your heel requires particular practice. carried out.
the spring tension after replacing the pedal cleats and Mounting the reflectors (optional)
before riding.
Obtain, read and carefully service instructions when Attaching the cleats
installing parts. A loose, worn, or damaged parts may
cause injury to the rider.
We strongly recommend that only genuine Shimano
1. With a pair of pliers or a similar tool, pull off the rubber
cover to expose the cleat mounting holes.
Reflector

replacement parts be used. Mounting the pedals on the crank arms

If you have any questions concerning your pedals, Note:
contact a professional dealer. This step may not be Rubber cover for cleat Use a 15 mm spanner to mount the pedals on the crank arms. The right
mounting holes pedal has a right-hand thread; the left pedal has a left-hand thread.
necessary depending

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on the type of shoes.
Reflector
Pay attention to
CAUTION the mark
These pedals can be fitted with toe clips, but the toe clips R: right pedal BS
61
2/2

L : left pedal
1B

should be removed when using the pedals as SPD pedals. SPD shoe
40
48

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TP
P30
CA
TE
YE
RR
-022
3

Be sure to read and follow the above warnings carefully, 2. Remove the sockliner and
position a cleat nut over the oval
Cleat nut 15 mm spanner Please note: Specifications are subject to change for improvement without notice. (English)
otherwise your shoes may not release from the pedals, or
they may release unexpectedly and slip from the pedals, holes. These service instructions are
printed on recycled paper and
causing a fall that could result in severe injury. 15 can be recycled again.

Note:
One Holland Irvine CA 92618 U. S. A. Phone 9 4 9 - 9 5 1 - 5 0 0 3
This step may not be
NOTE: necessary depending Tightening torque: Industrieweg 2 4 NL- 8 0 7 1 CT Nunspeet‚ Holland Phone 3 1 - 3 4 1 - 2 7 2 2 2 2
For maximum performance we highly recommend Shimano lubricants on the type of shoes. 35 Nm {304 in. lbs.} min.
and maintenance products. Sockliner 3 - 7 7 Oimatsucho‚ Sakai‚ Osaka‚ Japan Phone 0 7 2 2 -2 3 - 3 2 4 3

C Jun. 2000 by Shimano Inc. PIT. IZM. Printed in Japan