SETTING

T U N

EC72Q000

Rear shock absorber setting parts

Rear shock spring 1 [Equal pitch spring]

 

SPRING

SPRING

I.D.

SPRING

TYPE

COLOR/

FREE

 

RATE

PART NUMBER

POINT

LENGTH

 

 

 

 

 

 

 

 

 

4.3

5UN-22212-00

Brown/1

260

SOFT

4.5

5UN-22212-10

Green/1

260

 

4.7

5UN-22212-20

Red/1

260

 

 

 

 

 

*STD

4.9

5UN-22212-30

Black/1

260

 

 

 

 

 

 

5.1

5UN-22212-40

Blue/1

260

 

 

 

 

 

STD

5.2

5UN-22212-90

Purple/1

260

 

 

 

 

 

**STD

5.3

5UN-22212-50

Yellow/1

260

 

 

 

 

 

STIFF

5.5

5UN-22212-60

Pink/1

260

5.7

5UN-22212-70

White/1

260

 

 

 

 

 

 

*For EUROPE

**For AUS, NZ and ZA [Unequal pitch spring]

 

SPRING

SPRING

I.D.

SPRING

TYPE

RATE

COLOR/

FREE

PART NUMBER

 

(approx.)

POINT

LENGTH

 

 

 

 

 

SOFT

4.5

5UN-22212-A0

Green/2

275

 

4.7

5UN-22212-B0

Red/2

275

 

4.9

5UN-22212-C0

Black/2

275

 

5.1

5UN-22212-D0

Blue/2

275

 

5.3

5UN-22212-E0

Yellow/2

275

 

5.5

5UN-22212-F0

Pink/2

275

STIFF

5.7

5UN-22212-G0

White/2

275

 

 

 

 

 

NOTE:

The unequal pitch spring is softer in initial characteristic than the equal pitch spring and is difficult to bottom out under full compres- sion.

The I.D. color a is marked at the end of the spring.

Extent of adjustment (spring length)

SPRING FREE

EXTENT OF

LENGTH

ADJUSTMENT b

 

 

260 mm (10.24 in)

240.5 ~ 258.5 mm

(9.47 ~ 10.18 in)

 

 

 

275 mm (10.83 in)

255.5 ~ 273.5 mm

(10.06 ~ 10.77 in)

 

 

 

7 - 19

Page 337
Image 337
Yamaha WR45OFR service manual Rear shock absorber setting parts, Spring Free Extent, Adjustment b