Yamaha YZ250X 2023, Owner'S Manual

Page: 36 / 146

CHASSIS SPECIFICATIONS
2-5
Compression damping
Adjusting system Mechanical adjustable type
Unit for compression damping adjustment Click
Adjustment value from the start position
(Soft)
20
Adjustment value from the start position
(STD)
10
Adjustment value from the start position
(Hard)
0
Rear suspension
Type Swingarm (link suspension)
Spring Coil spring
Shock absorber Gas-hydraulic damper
Wheel travel 315 mm (12.4 in)
Spring preload
Adjusting system Mechanical adjustable type
Adjustment value (Soft) 1.5 mm (0.06 in)
Adjustment value (STD) 8.0 mm (0.31 in)
Adjustment value (Hard) 18.5 mm (0.73 in)
Rebound damping
Adjusting system Mechanical adjustable type
Unit for adjustment Click
Adjustment value from the start position
(Soft)
20
Adjustment value from the start position
(STD)
9
Adjustment value from the start position
(Hard)
0
Compression damping
Adjusting system Mechanical adjustable type
Fast compression damping
Unit for adjustment Turn
Adjustment value from the start position
(Soft)
2
Adjustment value from the start position
(STD)
1
Adjustment value from the start position
(Hard)
0
Slow compression damping
Unit for adjustment Click
Adjustment value from the start position
(Soft)
20
Adjustment value from the start position
(STD)
8
Adjustment value from the start position
(Hard)
0
Drive chain
Size 520
Chain type Sealed type
Number of links 114
Drive chain slack (Maintenance Stand) 48.0–58.0 mm (1.89–2.28 in)
15-link length limit 239.3 mm (9.42 in)