Yamaha XF50W - Page 33

CHASSIS SPECIFICATIONS
SPEC 0*
Item
Standard
Limit
Steering system
Steering bearing type Angular bearing …
Lock-to-lock angle(left)
46°
…
Lock-to-lock angle(right)
46°
…
Rear suspension
Suspension type Unit swing …
Rear shock absorber assembly type Coil spring …
Rear shock absorber assembly travel 45mm(1.77in) …
Spring
Free length 176.5mm(6.95in) …
Installed length 162.5mm(6.40in) …
Spring rate(K1) 28.03N/mm
(2.85kg/mm, 159.59lb/in)
…
Spring rate(K2) 42.18N/mm
(4.30kg/mm, 240.79lb/in)
…
Spring stroke(K1) 0~17mm(0~0.67in) …
Spring stroke(K2) 17~45mm(0.67~1.77in) …
Optional spring available No …
2-14
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