Copyright © 2012, World Bicycle Relief

Bicycle Maintenance Manual

Schrader Dunlop PrestaCopyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 1

Saddle

Saddle RailsSeatpost

Frame

Carrier

Chain Adjuster

Rear HubStand

Chain Chainguard

Bottom Bracket

CranksetPedal Mudguard Stay

Handlebar

Stem

Headset

Lamp Bracket

Mudguard

Valve Stem

Spoke

Fork

Front Hub

Rim

Rim Strip (Inside)

Hub Shell

Hub Flange

Tire

Tube (Inside)

Nipple

Washer

Spoke Head

Fork Dropout

Fork LegRear Dropout

Chainstay Bottom Bracket Shell

Seat Stay

Seat Tube

Down Tube

Head Tube

Sidewall

Casing

Tread

Bead

Top Tube

Components

Steerer Tube

Tire

Frame Fork

Spoke

Valve Types Hub

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 3 Tube Repair

Tire Lever

Hacksaw Blade

Cutting Tool

Patching Glue

Remove tube

Scratch patch area with hacksaw blade or sandpaper

Add patching glue to tube and patch

3 min

Press patch down hard on tube

Hold underwater to locate hole Cut patch from old tube

321

654

26mm spanner

36mm spanner

Lockring spanner

10mm spanner

15mm spanner

Hammer

Cotter Anvil

E

D

C

B

A

G

F

Lockring

Adjustable Cup

BB Bearings (2)

BB Spindle

Frame

Left Crank Arm

Fixed Cup

M

L

K

J

I

Right Pedal

Left Pedal

Cotter Pin Nuts (2)

Cotter Pin Washers (2)

Cotter Pins (2)

H Right Crank Arm and Chainring

B

C

C

D

E

F

G

H

I

I

JK

J

K

M

L

A

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 4

GREASE

Bottom Bracket

N

L

J

M

I

H

G

F

E

D

C

C

A

B

Frame

Fork

Headset Bearing (2)

Upper Headset Race

Headset Spacer

Lamp Bracket

Lock Nut

Expander Bolt

Washer

Handlebars

Handlebar Grips (2)

Expander Wedge

A

B

C

D

F

E

G

H

I

J

StemL

K

Stem BoltM

N

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 5

GREASE

Headset

13mm spanner

30mm spannerK

A

D

B

C

A

BD

CC

B

A

D

Master Link

Master LinkSide Plate

Retaining Clip

Chain

ChainCopyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 6

GREASE

Pliers

G

F

H

ED C

B

C

A

H

G

F

Axle

Hub Shell

Bearing (2)

Cone

Locknut

Axle Washers (2)

Axle Nuts (2) Fork

A

B

C

D

E

F

G H

Front HubCopyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 7

GREASE

17mm spanner

15mm cone spanner

15mm spanner

BAC

D

EF G

H IJ K L

M

N O P QR K

ST U

FV B A

W Y

X

K

V

U

Y

W

X

Brake Arm

Nut

Bolt

Brake Arm Clip

Large Bearings (2)

Washer

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 8

GREASE

KT Rear Hub

10mm Spanner

15mm Spanner

17mm Spanner

Screwdriver

A Axle Nut (2)

B Axle Washers (2)

C

D

Snap Ring

Cog

E Right Dust Cover

F Lock Nuts (2)

G Bearing Shield

H Cone

I Small Bearing

J Hub Driver

L Hub Shell

M Axle

N Clutch Cone

O Clutch Washer

P Clutch Spring

Q Spring Holder

R Brake Shoes

S

T

Brake Cone

Left Dust Cover

15mm cone spanner

D

A

B

C

1

23

456

78

22

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 9 Wheel Lacing

3

1

A

A

B

B

A

B

AF

HG

CE

intertwineintertwine

# of crossings Hub holes

4x 10

3x 8

2x 6

1x 4

-or-

AC

G H

EFA

B

Copyright © 2012, World Bicycle ReliefRev. 15-02-12 - PAGE 10 Wheel Alignment

Spoke Wrench

= =+- + -

+-

+

-

-+

Correctly Dished Rim Off CenterRim Off Center

LoosenTighten

Truing Rounding Dishing

+

-

World Bicycle Relief1333 N. Kingsbury, 4th Fl.Chicago, IL 60642tel: +1.312.664.3836www.worldbicyclerelief.org