2002 YAMAHA T105 Owners Manual

73
Model
Spark plug:
Type/manufacturer C7HSA/NGK, U22FS-U/DENSO
Gap 0.6–0.7 mm
Clutch type: Wet, centrifugal, automatic
Transmission:
Primary reduction system Spur gear
Primary reduction ratio 67/18 (3.722)
Secondary reduction system Chain drive
Secondary reduction ratio 38/15 (2.533)
Transmission type Constant mesh 4 speed
Operation Left foot operation
Gear ratio:
1st 38/12 (3.167)
2nd 33/17 (1.941)
3rd 29/21 (1.381)
4th 23/21 (1.095)
5SD O/M-3 9/4/01 2:50 PM Page 73 (1,1)

74
Model
Chassis:
Frame type Steel Tube underbone
Caster angle 26.5°
Trail 79 mm
Tire:
Type With tube
Size – Front 2.50-17 38L
Rear 2.75-17 41P
Brake:
Front brake type Single disc brake
Operation Right hand operation
Rear brake type Drum brake
Operation Right foot operation
Suspension:
Front Telescopic fork
Rear Swing arm
Shock absorber:
Front Coil spring/oil damper
Rear Coil spring/oil damper
5SD O/M-3 9/4/01 2:50 PM Page 74 (1,1)

75
Model
Wheel travel:
Front 90 mm
Rear 66 mm
Electrical:
Ignition system DC. CDI
Generator system A.C. magneto
Battery type/capacity 12V5AH
Headlight type: Bulb type
Bulb wattage/quantity:
Headlight 12V25W/25W ×2
Tail/brake light 12V/5W/21W ×1
Flasher light 12V10W ×4
Meter light 14V3W ×1
Indicator light wattage/quantity:
High beam indicator light 12V1.7W ×1
Turn signal indicator light 12V1.7W ×1
Neutral indicator light 12V1.7W ×1
Gear position indicator light 12V1.7W ×4
5SD O/M-3 9/4/01 2:50 PM Page 75 (1,1)