CONEGEARWHEELS
TRAILINGWHEEL
TRANSMISSION
DERAILLEUR
DRIVEWHEEL
DIVEWHEEL
INDIRECT
PARALLEL
PINNION
FASTER
TEETH
CHAIN
BELT
AXEL
C
A
D
A
B
Z
I
G
U
D
R
I
V
E
W
H
E
E
L
U
E
H
A
F
M
U
I
H
A
A
W
J
M
Y
R
U
Y
Q
C
R
I
I
Z
V
M
N
O
C
A
U
A
F
U
K
A
T
U
K
E
N
I
U
W
H
D
I
H
E
J
S
E
S
X
D
R
V
K
B
T
Y
O
I
N
I
Y
A
R
U
L
J
R
L
U
A
T
U
C
C
W
K
O
Z
R
A
I
A
L
L
I
D
E
O
I
H
S
S
O
O
I
G
L
E
I
N
I
X
I
W
M
L
V
L
C
U
O
W
N
N
R
V
C
M
A
I
L
U
W
Y
L
L
I
J
B
A
N
E
O
E
N
T
R
V
D
P
Y
H
A
A
K
N
V
O
I
T
O
I
R
G
E
N
V
U
I
R
L
E
R
I
G
F
P
A
L
F
S
T
D
E
N
A
G
N
V
G
R
A
O
W
R
H
Y
E
O
S
A
L
C
A
J
M
T
R
E
Y
P
B
H
H
E
U
B
Y
I
I
E
A
I
R
U
T
V
U
W
Q
G
E
B
N
I
Z
I
M
A
E
T
G
L
W
G
K
T
U
H
X
E
A
I
I
P
I
S
K
Q
W
E
P
K
H
L
V
E
E
E
L
I
N
N
J
H
N
E
Y
X
Z
A
F
A
E
D
U
E
O
E
A
K
A
E
J
A
A
A
F
A
S
T
E
R
E
X
O
T
B
L
A
E
L
S
R
W
E
P
V
K
V
W
M
Y
L
E
H
H
O
I
Q
O
J
T
J
F
S
F
T
E
S
O
U
L
S
X
Z
J
