Secondary Sheave Spring; Secondary Spring Twist Angle - Yamaha Apex RX10PA 2011 Supplementary Service Manual

Secondary sheave spring

Spring
identification
Part number
color code
Actual coloring
Brown 90508-500B1
Red 90508-536A9
Green 90508-556A2
Silver 90508-556A7
Pink 90508-60012
Pink-Pink 90508-60018
White 90508-60007
White-White 90508-60016

Secondary spring twist angle

Sheave
1
2
3
Standard
*
: RX10PA, RX10PSA, RX10PXTA
Spring rate
Torsion Compression
N•mm/rad N/mm (kgf/mm)
(kgf•mm/rad) (lbf/in)
6003 (613) 6.2 (0.63), 35.40
7147 (729) 7.3 (0.74), 41.68
8314 (848) 8.5 (0.87), 48.53
9460 (965) 10.2 (1.04), 58.24
11876 (1211) 12.3 (1.26), 70.23
11876 (1211) 12.3 (1.26), 70.23
12654 (1290) 13.5 (1.38) 77.08
12654 (1290) 13.5 (1.38) 77.08
Seat
0
10°
20°
30°
CLUTCH
Wire
No. of
gauge
coils
mm (in) mm (in)
5.0 (0.197) 5.19 75 (2.95)
5.3 (0.209) 5.53 75 (2.95)
5.5 (0.217) 5.53 75 (2.95)
5.5 (0.217) 4.86 75 (2.95)
6.0 (0.236) 5.53 75 (2.95)
6.0 (0.236) 5.53 75 (2.95)
6.0 (0.236) 5.19 75 (2.95)
6.0 (0.236) 5.19 75 (2.95)
3
40° 70°
50° 80°
60° 90°
29
INSP
ADJ
Free Outside
length diameter Standard
mm (in)
69.5 (2.74)
69.5 (2.74)
69.5 (2.74)
69.5 (2.74)
RX10PA,
69.5 (2.74) RX10PSA,
RX10PXTA
69.5 (2.74)
69.5 (2.74)
69.5 (2.74)
6 9
*
100°
110°
120°