Yamaha SXV70SJ Supplementary Service Manual page 23

5 Torque cam (secondary spring seat)
Effects
B
Quicker upshifting
G
during acceleration g
Quicker
H
backshifting
under load
Part no. Cam angle
C D
8BV-17604-71 47_
8BV-17604-51 45_
8BV-17604-31 43_
8BV-17604-11 41_
8BV-17604-91 39_
GEAR SELECTION
A
Identification mark
Identification mark
E
8BV71
8BV51
8BV31
8BV11
8BV91
–17–
INSP
ADJ
Standard
F
SXV70SJ
VT70J
(U.S.A, CAN)
VT70J (EUR)