Service manual

ENGINE SPECIFICATIONS
SPEC
2 - 9
Big end radial clearance E 0.037 ~ 0.074 mm (0.0015 ~ 0.0029 in) 0.09 mm
(0.0035 in)
Crankshaft journal-to-crankshaft-
journal bearing clearance
0.030 ~ 0.062 mm (0.0012 ~ 0.0024 in) 0.1 mm
(0.0040 in)
Clutch
Clutch type Wet, multiple disc ----
Clutch release method Rack and pinion (pull rod type) ----
Clutch release method operation Cable operation ----
Operation Left-hand operation ----
Clutch cable free play (at the end
of the clutch lever)
10 ~ 15 mm (0.39 ~ 0.59 in) ----
Friction plates
Thickness 2.9 ~ 3.1 mm (0.114 ~ 0.122 in) 2.8 mm
(0.110 in)
Plate quantity 9 ----
Clutch plates
Thickness 2.2 ~ 2.4 mm (0.087 ~ 0.094 in) ----
Plate quantity 8 ----
Max. warpage ---- 0.2 mm
(0.008 in)
Clutch springs
Free length 7 mm (0.276 in) ----
Spring quantity 1 ----
Min. length 6.5 mm
(0.256 in)
Transmission
Transmission type Constant mesh, 5-speed ----
Primary reduction system Spur gear ----
Primary reduction ratio 72/47 (1.532) ----
Secondary reduction system Belt drive ----
Secondary reduction ratio 35/32 × 70/33 (2.320) ----
Operation Left-foot operation ----
Gear ratios
1st gear 39/16 (2.437) ----
2nd gear 30/19 (1.578) ----
3rd gear 29/25 (1.160) ----
4th gear 29/32 (0.906) ----
5th gear 21/28 (0.750) ----
Max. main axle runout ---- 0.08 mm
(0.003 in)
Max. drive axle runout ---- 0.08 mm
(0.003 in)
Item Standard Limit
2