Yamaha SR250G Service Manual page 90

Chassis Specifications
Frame
Frame desian
Steering system
Caster
tra
Number and sire of bells in steenng head
Upper race
Lower race
Leck to lack angle
Frout suspermion:
Tye
Front fork cushion travel
Front fork spring
Fru begt
Inner tuba outside ciameter
Front fork of Quant y
Raquned Allowances
Tubular steel d amond frame
Tetescopac fork
169 mm t
639 sn (20.87
493 mm (19.5
3.44225 mm [0 12 «0 58 in)
Ky = 0.284 kg/mm (C ~ 100 mri
(15.9 tu/in (0 ~ 3.94 in)
Ka = 0.38 byfimm (100-~ 140 mm)
(21 3lo/in @ S4~ 5 51 in)
32 mm (1.26 in}
188 can! (5.68 00
Hear sheck ansorser travel
Rear wheel travel
Roar shrek ansarner pang
Fine length
Set lengch (soft position!
Wate cin x winding dia
Spring ennstant
Swving arm frre pay Mlierit)
Piyo: shat
usin sia
Bea
Dust see! type and sire
type and size
Fuol tank
Capacity
Fel grace
Tyee Yea ¢ Fak cil 10
Roar sucpension:
Type 'Swing arm
Damper type Oa dempe-
70 mem (2:5 0)
85 mm (2.35 n)
188 mm (7.49 in)
168 mm 1661 19)
mm (0.26 x2.20in)
+A kg/m {9 ~ 50 mm)
18.4 in (O~ 1.97 in)
kg/mm (50 ~ 70 mm)
2 Gib (197 ~ 2. 764ml)
1 m7 (0.0391r!>
16 mm (6.63 n)
on lene Hash
MHA2?.28-4-4
107 liter (2.8 US gall/Reservo 1.3 hitor
Roguler gave ine
Wiel
Type
Tin size "ront
irs type: Front
Rear
Ris lien! Front/Peae
Rims hopping limit): Frone/Rear
Spoke
3.00—18- 4PR Yokohama
120/90—16 63P
1.80—18/stee!
215—18/stee!
<2.0 mm» (£0.08 ine
2.0 mm> (<0.08 n>)
7