250 SX 2012 - OVERVIEW

More means more — the pure two-stroke power of the quarter-liter engine turns the 250 SX into a precision tool with an unbeatable power-to-weight ratio. With the new linkage rear suspension and completely new frame, it now raises the bar even higher for 250cc machines. Never has it been easier to ride onto the podium with a two-stroke against bigger-bore four-strokes.

TECHNICAL DATA

Engine

Engine Type single cylinder, 2-stroke

Displacement 249cc

Bore / Stroke 66.4/72mm

Starter / Battery kick starter

Transmission 5 gears, SX ratio

Fuel Management Keihin PWK 36 S AG

Control TVC

Lubrication lubrication mixture 60:1

Primary Ratio 26:72

Final Drive 13:48

Cooling liquid cooled

Clutch wet multi disc clutch operated hydraulically

Ignition Kokusan digital 2K-1

Chassis

click here to expand

Frame chromoly central tube frame

Sub-Frame aluminium 7020

Handlebar Renthal tapered

Front Suspension WP USD 48mm closed cartridge

Rear Suspension WP 5018 BAVP DCC

Front / Rear Brakes disc brake 260mm front / 220mm rear - Brembo

Front / Rear Rims 1.60 x 21" / 2.15 x 19" Excel

Front / Rear Tyres Pirelli Scorpion MX 80/100-21" / Pirelli Scorpion MX 110/90-19"

Chain 520 chain 5/8 x 1/4"

Silencer aluminium SX

Steering Head Angle 26.5

Wheel Base 1495mm

Ground Clearance 385mm

Seat Height 992mm

Tank Capacity approx. 7.5L

Weight Without Fuel approx. 97kg

250 SX 2012 - OVERVIEW

TECHNICAL DATA

Engine

Chassis

ACCESSORIES