200/250CC displacement engine
Brake method (FR/RR): disk/disk
Detailed introduction to Dirt Bike 200- 250cc YC-D73A:
200/250CC displacement engine
Aluminum exhaust (CNC tail)
Aluminum gas tank cap
Stronger rear swing arm
NTC air cell-Adjustable rear shock
Mikuni/Keihin carburetor
Tough Knobby Tyres
3M sticker
KMC chain
NGK spark plug
New hub
New style air filter
Chain tensioner and roller
High-pressure disk brake wire
Engine type: 250CC,1-cylinder,air-cooled
Bore x stroke (mm): 62 x 49.5
Piston swept volume (ml): 149.4ml
Compressing ratio: 9.2:1
Max. power and speed: 8.2kw/8600±5%
Max. torque(N.m/rpm):8.8/7500-8000
Lubrication way: press and splash
Ignition:CDI
transmission:4-speed,Manual clutch
Dimensions(mm): 1750 x 750 x 1100
Wheel base (mm): 1,475
Min. ground clearance (mm): 280
Dry weight (kg): 78
Max. loading weight (kg): 150
Max. speed (km/h): ≥95
Brake method (FR/RR): disk/disk
Tire size (FR/RR): 2.5-17/3.0-14
Seat height (mm): 850
Suspension/Front:Telescopic fork,upside-down
Suspension/Rear:Central Mono Rear Shock
Fuel Capacity:4L