Specifications

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2018 Yamaha YZ125 - Studio Blue
2018 Yamaha YZ125 - Studio Blue
MSRP*

$6,499 - Team Yamaha Blue - Available From June 2017

Engine

Engine Type
125cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke
54.0mm x 54.5mm
Compression Ratio
8.6~10.7:1
Fuel Delivery
Mikuni® TMX 38
Ignition
CDI
Transmission
Constant-mesh 6-speed; multiplate wet clutch
Final Drive
Chain

Chassis

Suspension / Front
KYB® Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
Suspension / Rear
KYB® single shock; fully adjustable, 12.4-in travel
Brakes / Front
Hydraulic disc, 270mm
Brakes / Rear
Hydraulic disc, 245mm
Tires / Front
80/100-21 Dunlop® MX52
Tires / Rear
100/90-19 Dunlop® MX52

Dimensions

L x W x H
84.1 in x 32.6 in x 51.0 in
Seat Height
38.4 in
Wheelbase
56.8 in
Rake (Caster Angle)
26.0°
Trail
4.3 in
Ground Clearance
14.4 in
Fuel Capacity
2.1 gal
Wet Weight
207 lb

Other

Warranty
30 Day (Limited Factory Warranty)