Yamaha VMX17Y(C) - Manual (Page 100)

SPECIFICATIONS
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Transmission:
Primary reduction system:
Spur gear
Primary reduction ratio:
86/57 (1.509)
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
22/23 × 29/09 (3.082)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
38/16 (2.375)
2nd:
38/21 (1.810)
3rd:
35/25 (1.400)
4th:
29/26 (1.115)
5th:
29/31 (0.935)
Chassis:
Frame type:
Diamond
Caster angle:
31.00 °
Trail:
148.0 mm (5.83 in)
Front tire:
Type:
Tubeless
Size:
120/70R18M/C 59V
Manufacturer/model:
BRIDGESTONE/BT028F
Rear tire:
Type:
Tubeless
Size:
200/50R18M/C 76V
Manufacturer/model:
BRIDGESTONE/BT028R
Loading:
Maximum load:
189 kg (417 lb) (CAL)
190 kg (419 lb) (U49)
(Total weight of rider, passenger, cargo and
accessories)
Tire air pressure (measured on cold
tires):
Loading condition:
0–90 kg (0–198 lb)
Front:
250 kPa (2.50 kgf/cm 2 , 36 psi)
Rear:
290 kPa (2.90 kgf/cm 2 , 42 psi)
Loading condition:
90–189 kg (198–417 lb) (CAL)
90–190 kg (198–419 lb) (U49)
Front:
250 kPa (2.50 kgf/cm 2 , 36 psi)
Rear:
290 kPa (2.90 kgf/cm 2 , 42 psi)
High-speed riding:
Front:
290 kPa (2.90 kgf/cm 2 , 42 psi)
Rear:
290 kPa (2.90 kgf/cm 2 , 42 psi)
Front wheel:
Wheel type:
Cast wheel
Rim size:
18M/C x MT3.50
Rear wheel:
Wheel type:
Cast wheel
Rim size:
18M/C x MT6.00
Front brake:
Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:
Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4