Description:

When you have, we have: the overwhelming power of two stroke engine quart 250 SX makes a precision tool with unbeatable power to weight ratio. The new rear suspension rods completely new chassis and put the bar even higher than 250 machines. I’ve never been so easy to get to the podium in the MX1 class with a two-stroke motorcycle.

MECHANICAL
Motor Type: Single cylinder, 2 stroke
Displacement: 249 cc
Refrigeration: Liquid
Bore x Stroke: 66.4 x 72 mm
Feeding: Carburetor Keihin PWK 36 S AG
Distribution: Exhaust Control TVC
Start: Kick-starter
Gear: 5-speed
Transmission Ratio: 14:28, 15:24, 18:24, 21:24, 22:21
Primary Relationship: 26:72
High Relationship: 13:48
On: Kokusan
Clutch: Multi-disc oil bath with hydraulic control magura
Lubrication: Mixture oil lubrication 1:40
MOTO–STRUCTURE
Chassis: Simple split cradle frame steel 25CrMo4
Sub-chassis: Aluminum
Steering Angle: 63.5 º
Handlebar: Renthal, Aluminium Ø 28/22 mm
Front Suspension: WP inverted fork USD
Bar diameter:48 mm
Travel:300 mm
Rear Suspension: WP-PDS shock absorber
Travel:330 mm
Front brake: Disk
Diameter:260 mm
Back brake: Disk
Diameter:220 mm
Front Tire: 1.60 x 21 “Excel
Rear Tire: 2.15 x 19 “Excel
Front Tire: 80/100-21 ”
Rear Tire: 100/90-19 ”
Chain: Chain 5 / 8 x 1 / 4 ”
Silent: Aluminum
Rotation angle: 63.5 º
GENERAL INFORMATION
Wheelbase: 1495 ± 10 mm
Clearance Height: 385 mm
Seat Height: 992 mm
Storage Capacity: 7.5 Liter
Weight in running order: 96.3 Kg