Product description
Engine Type: 2-stroke; reed-valve inducted
Displacement: 249cc
Bore and Stroke: 66.4mm x 72.0mm
Cooling: Liquid
Compression Ratio: 8.9~10.6:1
Fuel System: Keihin PWK38S
Ignition: CDI
Front Suspension: KYB Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
Front Brakes: Hydraulic single disc brake, 250mm
Front Tire: 80/100-21 MX52 Dunlop
Rear Suspension: KYB monoshock; fully adjustable, 12.4-in travel
Rear Brakes: Hydraulic single disc brake, 245mm
Rear Tire: 110/90-19 MX52 Dunlop
Dry Weight: Curb Weight: 227 lb.
Fuel Capacity: 2.1 gal.
Wheelbase: 58.3 in.
Ground Clearance: 14.4 in.
Seat Height: 39.1 in.
Trail: 4.3 in.
Rake: 26.0 deg.
Transmission: Constant-mesh 5-speed; multiplate wet clutch
Final Drive: Chain
Colors: Team Yamaha Blue/White
