2018 KX250F

2018 KX250F

Speed, power, innovation and good looks, the 2018 KX250F is built to win. With more output, our new KX is built to cut lap time, thanks to reduced weight and an array of engine innovations. The new KX250F raises the bar once again.

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Description

Additional information

Weight	104.5 kg
Dimensions	2172 × 825 × 1270 mm
Engine	Liquid cooling, 4-stroke, single cylinder
Displacement	249 cm³
Bore x stroke	77 x 53,6 mm
Compression ratio	13.4 : 1
Valve system	DOHC, 4 valves
System	Fuel injection: Ø 43 mm x 1 (Keihin) with dual injection
Sistema de arranque	Kick starter
Lubrication	Forced lubrication, semi-dry sump
Brake, front	270 mm semi-floating lobed disc. Caliper: double piston
Brake, rear	240 mm lobed disc. Caliper: single piston
Front wheel suspension	48mm inverted Separate Function 2 (SFF) front fork. Compression fit: 22 Clicks. Adjustment in extension: 20 Clicks. Spring preload: 40 clicks
Rear wheel suspension	New Uni-Trak. Compression setting: 19 clicks (low speed), 4 clicks (high speed). Adjustment in extension: 22 clicks. Fully adjustable spring preload
Drive	5 speeds
Final drive	Chain
Primary Ratio	3.350 (67/20)
Relation 1	2.142 (30/14)
Relation 2	1.750 (28/16)
Relation 3	1.444 (26/18)
Relation 4	1.235 (21/17)
Relation 5	1.045 (23/22)
Clutch	Manual wet multi-disc
Frame	Aluminum perimeter
Trail	123 mm
Desplazamiento delantera	310 mm
Desplazamiento trasera	310 mm
Tires, front	80/100-21 51M
Tires, rear	100/90-19 57M
Steering angle	42° / 42°
Wheelbase	1.478 mm
Ground clearance	324 mm
Seat height	945 mm
Fuel capacity	6,4 liters
Starter	Digital DC-CDI