Yamaha YZF-R1 2000 Supplementary Service Manual page 13

Item
Transmission
Transmission type
Primary reduction system
Primary reduction ratio
Secondary reduction system
Secondary reduction ratio
Operation
Gear ratios
1st gear
2nd gear
3rd gear
4nd gear
5th gear
6th gear
Max. main axle runout
Max. drive axle runout
Carburetors
Model (manufacturer)
Throttle cable free play (at the
flange of the throttle grip)
ID mark
Main jet
Main air jet
Jet needle
Needle jet
Pilot air jet
Pilot outlet
Pilot jet
Bypass 1
Bypass 2
Bypass 3
Pilot screw turns out
Valve seat size
ENGINE SPECIFICATIONS
Constant mesh, 6-speed
Spur gear
68/43 (1.581)
Chain drive
43/16 (2.688)
Left-foot operation
35/14 (2.500)
35/19 (1.842)
30/20 (1.500)
28/21 (1.333)
30/25 (1.200)
29/26 (1.115)
SSS
SSS
quantity BDSR40 (MIKUNI)
3 X 5 mm
5JJ1 00
#130
Carburetors 1 and 4: #60
Carburetors 2 and 3: #65
6DEY5-53-3
P-OM
#120
1.0
#15
0.8
0.9
0.8
3.125
1.5
–5–
Standard
4
SPEC
Limit
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
0.08 mm
0.08 mm
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS