The 50 SX is the ultimate weapon for budding professional motocross racers. Its cutting-edge two-stroke technology provides unsurpassed power. With its robust three-shaft engine, the automatic clutch spins at half the speed of the crank to improve durability and the engine is water cooled to keep it at optimum temperature and give that important edge over the competition in the heat of the battle. Everything is kept under control thanks to premium quality suspension components with huge amounts of suspension travel and premium disc brakes.
GENERAL INFORMATION
Manufacturer
KTM
Model Year
2011
Model
50 SX
MSRP
$3,699.00*
DIMENSIONS
Weight
87.74 lbs. (39.8 kg) (without fuel)
Ground Clearance
9.92 in. (252 mm) unloaded
Wheelbase
40.63 in. (1,032 mm)
Seat Height
26.93 in. (684 mm)
ENGINE
Engine
1-cylinder, 2-stroke
Displacement
49 cc
Bore x Stroke
1.55 x 1.57 in. (39.5 x 40 mm)
Carburetion
Dell'Orto PHBG 19 BS
Fuel Capacity
0.61 gal. (2.3 l)
Ignition
Seletra 2p D36
Starting
Kick-start
Clutch
Centrifugal (adjustable)
Cooling
Liquid-cooled
Lubrication
Mixture oil 1:60
DRIVETRAIN
Transmission
1-gear automatic
Primary Drive
61:33
Final Drive
11:40
BRAKES/WHEELS/TIRES
Brakes
Front: 6.3 in. (160 mm) disc Rear: 5.51 in. (140 mm) disc
Tires
Front: 60/100 x 12 in. Rear: 2.75 x 10 in.
OPERATIONAL
Frame
Double grinded central double-cradle-type Subframe: Steel
Suspension
Front: 1.26 in. (32 mm) Marzocchi; 7.28 in. (185 mm) travel Rear: WP monoshock; 7.28 in. (185 mm) travel
Rake
66°
Photos may show optional equipment
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). If the price has been reduced and is in red, that price is plus tax only and is not valid when a credit card is being used for purchase. The dealership retains all incentives if applicable on these reduced units. MSRP and/or final actual sales price will vary depending on options or accessories selected. Photos are for illustration purposes only, may not represent actual model or color. We may not have all models listed in stock, please call or email and verify availability.
Specs, Quotes, Overview
