Yamaha YFM350FAS, Supplementary Service Manual

Page: 25 / 119

– 15 –
SPEC
CHASSIS
Item Standard Limit
Steering system:
Steering bearing type Ball and race bearing ----
Front suspension:
Shock absorber travel 99 mm (3.90 in) ----
Spring free length 265 mm (10.43 in) ----
Spring fitting length 231.9 mm (9.13 in) ----
Spring rate (K1) 13.5 N/mm
(1.35 kg/mm, 75.60 lb/in) ----
Stroke (K1) 0 ~ 99 mm (0 ~ 3.90 in) ----
Optional spring No ----
Rear suspension:
Shock absorber travel 126 mm (4.96 in) ----
Spring free length 317 mm (12.48 in) ----
Spring fitting length 283.1 mm (11.15 in) ----
Spring rate (K1) 27.4 N/mm
(2.74 kg/mm, 153.43 lb/in) ----
Stroke (K1) 0 ~ 126 mm (0 ~ 4.96 in) ----
Optional spring No ----
Swingarm:
Free play limit end ---- 1 mm
(0.04 in)
side ---- 1 mm
(0.04 in)
Front wheel:
Type Panel wheel ----
Rim size 12
×
6.0 AT ----
Rim material Steel ----
Rim runout limit radial ---- 2 mm
(0.08 in)
lateral ---- 2 mm
(0.08 in)
Rear wheel:
Type Panel wheel ----
Rim size 12
×
7.5 AT ----
Rim material Steel ----
Rim runout limit radial ---- 2 mm
(0.08 in)
lateral ---- 2 mm
(0.08 in)
MAINTENANCE SPECIFICATIONS