SPEC
7
Item
Standard
Limit
Rear suspension
(YZF-R1)
Spring preload adjusting positions
Minimum
1
•
•
•
Standard
5
•
•
•
Maximum
9
•
•
•
(YZF-R1S)
Spring
Free length
150.0 mm (5.91 in)
•
•
•
Installed length
139.0 mm (5.47 in)
•
•
•
Spring rate (K1)
95.0 N/mm (9.68 kg/mm, 542.18 lb/in)
•
•
•
Spring preload adjusting positions
Minimum*
0
•
•
•
Standard*
6
•
•
•
Maximum*
20
•
•
•
Rebound damping adjusting positions
Minimum*
18
•
•
•
Standard*
14
•
•
•
Maximum*
1
•
•
•
Compression damping adjusting
positions (fast compression damping)
Minimum*
42
•
•
•
Standard*
30
•
•
•
Maximum*
1
•
•
•
Compression damping adjusting
positions (slow compression damping)
Minimum*
17
•
•
•
Standard*
10
•
•
•
Maximum*
1
•
•
•
*from the fully turned-in direction
Drive chain
Model (manufacturer)
50VA8 (DAIDO)
•
•
•
Link quantity
118
•
•
•
Drive chain slack
20 ~ 25 mm (0.79 ~ 0.98 in)
•
•
•
Maximum 15-link section
•••
239.3 mm
(9.42 in)
CHASSIS SPECIFICATIONS