2014 KTM 85 SX: THE LITTLE BIG ONE

The KTM 85 SX is the prime choice for future champions. As the minicycle class leader, the 85 SX features the most powerful engine in the field housed in a lightweight, stable chassis. For the highest level of amateur competition, the 85 SX is the clear choice.

TECHNICAL DETAILS

ENGINE

Design 1-cylinder 2-stroke engine, water-cooled, with reed intake and exhaust control
Displacement 84.93 cm³ (5.1828 cu in)
Bore 47 mm (1.85 in)
Stroke 48.95 mm (1.9272 in)
Starting aid Kick starter
Transmission 6-gear, claw shifted
Engine lubrication Mixture oil lubrication
Primary transmission 19:66 straight cut spur gear
Secondary ratio 14:46
Cooling Water-cooled
Clutch Multidisc clutch in oil bath/hydraulically activated
Ignition Moric Digital 2M1

CHASSIS

Frame Central tube frame made of chrome molybdenum steel tubing
Fork WP Suspension 4357 MXMA
Shock absorber WP Suspension PDS 4618 BAVP DCC
Suspension travel Front 270 mm (10.63 in)
Suspension travel Rear 300 mm (11.81 in)
Brake system Front Disc brake with four-pot brake caliper
Brake system Rear Disc brake with two-pot brake caliper
Brake discs - diameter Front 220 mm (8.66 in)
Brake discs - diameter Rear 210 mm (8.27 in)
Chain 1/2 x 5/16”
Steering head angle 66°
Wheelbase 1,290±10 mm (50.79±0.39 in)
Ground clearance, unloaded 352 mm (13.86 in)
Seat height, unloaded 855 mm (33.66 in)
Fuel tank capacity, approx. 5.0 l (1.32 US gal)
Super unleaded gasoline (98 octane), mixed with 2-stroke engine oil (1:40)
Weight without fuel, approx. 68 kg (150 lb.)