CLUTCH
ITEM
Clutch cable play
Clutch release screw
Drive plate thickness
Drive plate claw width
Driven plate distortion
Clutch spring free length
TRANSMISSION + DRIVE CHAIN
ITEM
Primary reduction ratio
Final reduction ratio
Gear ratios
Shift fork to groove clearance
Shift fork groove width
Shift fork thickness
Drive chain
Drive chain slack
Gearshift lever height
STANDARD / SPECIFICATION
1 turn counterclockwise
No. 1 and 2
No. 3
No. 1 and 2
No. 3
No. 1, 2 and 3
Low
2nd
3rd
4th
5th
Top
Type
Links
20-pitch length
10 – 15
(0.39 – 0.59)
2.92 – 3.08
(0.115 – 0.121)
3.42 – 3.58
(0.135 – 0.141)
15.9 – 16.0
(0.626 – 0.630)
15.98 – 16.05
(0.629 – 0.632)
—
38.5
(1.528)
STANDARD
3.238 (68/21)
3.286 (46/14)
2.417 (29/12)
1.529 (26/17)
1.182 (26/22)
1.043 (24/23)
0.909 (20/22)
0.808 (21/26)
0.10 – 0.30
(0.004 – 0.012)
5.0 – 5.1
(0.197 – 0.201)
4.8 – 4.9
(0.189 – 0.193)
DID520VF
116 links
—
20 – 30
(0.8 – 1.2)
28 – 38
(1.1 – 1.5)
SERVICING INFORMATION 10-53
Unit: mm (in)
LIMIT
—
—
2.62
(0.103)
3.12
(0.123)
15.2
(0.598)
15.2
(0.598)
0.10
(0.004)
36.6
(1.441)
Unit: mm (in) Except ratio
LIMIT
—
—
—
—
—
—
—
—
0.50
(0.020)
—
—
—
320.5
(12.62)
—
—