F

C

-M

5

8

2

F

C

-M

5

9

1

F

C

-M

7

7

0

A : Same parts.
B : Parts are usable, but differ in materirals, appearance, finish, size, etc.
Absence of mark indicates non-interchangeability.

INTERCHANGE-

ABILITY

DESCRIPTION

SHIMANO

CODE NO.

ITEM

NO.

1

2

3
4
5
6
7
8
9

10
11
12
13

14

15

16

17
18
19

20

21

22

*

Y-1F8
Y-1LD
Y-1LD
Y-1LD
Y-1LD
Y-1KS
Y-1FU
Y-1F3
Y-1LD
Y-1LD
Y-1F8
Y-1J8
Y-1TF
Y-1LD
Y-1FM
Y-1FM
Y-1J8
Y-1LD
Y-1FV
Y-1LD
Y-1J8
Y-1LD
Y-1J8
Y-1LD
Y-1GX
Y-1GX
Y-1LD
Y-1LD
Y-1GX
Y-1LD
Y-1LD
Y-1LD
Y-1J8
Y-1CY
Y-1GX
Y-1LD
Y-1LD
Y-1D2
Y-1LD
Y-1LD

11100
98010
98020
98030
98040
98030
98120
16000
98050
98060
13000
98060
21000
98070
98020
98030
22000
22000
26000
26000
98070
98080
98080
98090
98050
98060
98100
98110
98090
98160
98120
98130
98090
98020
14000
98140
98150
98010
12000
13000

Crank Arm Fixing Bolt
Left Hand Crank Arm 170 mm (Silver) for FC-M590-S
Left Hand Crank Arm 170 mm (Black) for FC-M590-L
Left Hand Crank Arm 175 mm (Silver) for FC-M590-S
Left Hand Crank Arm 175 mm (Black) for FC-M590-L
Clamp Bolt (M6 x 19) & Washer
Plate
Ring
Adapter Unit
Left Hand Adapter (B.C.1.37" x 24T) English Thread
Spacer (2.5 mm)
Inner Cover & O-Ring
O-Ring
Right Hand Adapter (B.C.1.37" x 24T) English Thread
Double Gear Fixing Bolt (M8 x 8.5) & Nut (4 sets)
Inner Gear Fixing Bolt (M8 x 8.5 / 4 pcs.)
Chainring 22T (Silver) for FC-M590-S
Chainring 22T (Black) for FC-M590-L
Chainring 26T (Silver) for FC-M590-S
Chainring 26T (Black) for FC-M590-L
Chainring 32T (Silver) for FC-M590-S
Chainring 32T (Black) for FC-M590-L
Chainring 36T (Silver) for FC-M590-S
Chainring 36T (Black) for FC-M590-L
Chainring 44T (Black) for FC-M590-S
Chainring 44T (Black) for FC-M590-S Chain Guard
Chainring 44T (Gray) for FC-M590-L
Chainring 44T (Gray) for FC-M590-L Chain Guard
Chainring 48T (Black) for FC-M590-S
Chainring 48T (Black) for FC-M590-S Chain Guard
Chainring 48T (Gray) for FC-M590-L
Chainring 48T (Gray) for FC-M590-L Chain Guard
44T Chain Guard & Fixing Bolts
44T Chain Guard Fixing Bolt (4 pcs.)
44T Chain Guard
48T Chain Guard & Fixing Screws for FC-M590-S
48T Chain Guard & Fixing Screws for FC-M590-L
48T Chain Guard Fixing Screw (4 pcs.)
48T Chain Guard for FC-M590-S
48T Chain Guard for FC-M590-L

Chainring teeth combinations: 44 -- 32 -- 22 T / 48 -- 36 -- 26 T
Bolt circle diameter: 104 mm... (For outer gear and middle gear), 64 mm... (For inner gear)

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A
A
A
A
A
A
A
A
A
A
A

A

A

A

A
A
A

A

A
A
A
A
A
A

Dec.-2009-2926B

Shimano Inc. I

C

44T Chain Guard Type

48T Chain Guard Type

1

2

3

3

4

5

5

6

7

8

8

8

9

10

10

11

12

13

14

15

16

16

16

20

21

22

17

18

19

DEORE Front Chainwheel

Silver Version

Black Version

FC-M590

-S

FC-M590

-L