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2023 KTM 50 SX Mini
2023 KTM 50 SX Mini

Specs

General Information

Manufacturer
KTM
KTM
Model Year
2023
2023
Model
50 SX Mini
50 SX Mini
Model Code
F6001W5
F6001W5
Color
Orange
Orange

Brakes/Wheels/Tires

Brakes
Front / Rear - 160 mm Disc
Front / Rear - 160 mm Disc

Dimensions

Weight
Without Fuel - 88.1 lb. (40 kg)
Without Fuel - 88.1 lb. (40 kg)
Ground Clearance
7.2 in. (184 mm)
7.2 in. (184 mm)
Seat Height
21.9 in. (558 mm)
21.9 in. (558 mm)

Drivetrain

Transmission
Single-speed automatic
Single-speed automatic
Chain
1/2 x 3/16 in.
1/2 x 3/16 in.

Engine

Engine
2-stroke
2-stroke
Cylinders
Single
Single
Displacement
49 cc
49 cc
Bore x Stroke
15 x 1.6 in. (39.5 x 40 mm)
15 x 1.6 in. (39.5 x 40 mm)
Clutch
Centrifugal (adjustable)
Centrifugal (adjustable)
Fuel System
Seletra 2p D36
Seletra 2p D36
Starting
Kickstarter
Kickstarter
Fuel Capacity
Approx. - 0.6 gal. (2.3 l)
Approx. - 0.6 gal. (2.3 l)

Operational

Frame
Chrome-molybdenum steel central-tube
Chrome-molybdenum steel central-tube
Front Suspension

XACT 35 WP Upside-Down fork, Ø 35 mm

Travel - 3.9 in. (100 mm)

XACT 35 WP Upside-Down fork, Ø 35 mm

Travel - 3.9 in. (100 mm)

Rear Suspension

XACT WP PDS mono shock

Travel - 5.8 in. (147 mm)

XACT WP PDS mono shock

Travel - 5.8 in. (147 mm)

Rake
67.4°
67.4°

Features

Bodywork & Graphics

  • DECALS: The 2023 KTM 50 SX features the latest in-mold graphics, with a bold orange black and purple design that perfectly sets off the factory-look orange frame, orange seat and race-sharpened bodywork.

Chassis

  • FRAME: This modern frame is made from lightweight, high strength chromoly steel profiles and combines maximum longitudinal stiffness with optimum torsional rigidity. It guarantees easy handling and precise cornering, but also outstanding stability at speed.
  • WHEELS: Like the full-size KTM Factory racers, the 2023 KTM 50 SX MINI is fitted with lightweight, black anodized, aluminum rims which provide the highest strength and durability for any eventuality. These are wrapped in new MAXXIS MX-ST tires, to provide unmatched traction on any surface.
  • FRONT SUSPENSION: The KTM 50 SX MINI boasts a modern WP 35 XACT upside-down fork. The upside-down front fork with a 35 mm tube diameter and 100 mm of travel ensures small riders feel comfortable, while enjoying outstanding comfort, damping characteristics and directional stability.
  • REAR SUSPENSION: The high quality WP XACT shock absorber is linked directly to the swingarm, providing excellent damping performance. It is fully adjustable, meaning you can set the damping perfectly to suit the rider's preference and track conditions. The shock absorber allows for 147 mm of rear wheel travel.
  • BRAKES: The KTM 50 SX MINI is fitted with front and rear hydraulic brakes by FORMULA, combined with lightweight wave discs that are easy to control even for the youngest riders, helping to build their confidence, and teaching them correct brake control.
  • FUEL TANK: Don't let its meager 2.1 liter fuel capacity fool you - the 2023 KTM 50 SX MINI is no slouch when it comes to going full race distance.

Engine & Exhaust

  • ENGINE: This little ripper of an engine features a high-performance cylinder, exhaust pipe and reed intake system, which are perfectly arranged for maximum performance, setting the standard in the highly competitive 50 cc class.
  • CYLINDER: Engineered to withstand anything a budding young racer can throw at it, this high performance cylinder provides the goods in the highly contested and highly competitive 50 cc class.
  • CLUTCH: The KTM 50 SX MINI features a centrifugal multi-disc automatic clutch, which provides manageable acceleration for any young beginner. By simply twisting the throttle, young riders can experience the full READY TO RACE world of KTM. Plus, it can be adjusted to the specific requirements of the track and the rider in minutes and without any special tools.
  • AUTOMATIC TRANSMISSION: The centrifugally controlled, multi-disc automatic clutch developed by KTM delivers easily controllable acceleration and makes riding the KTM 50  SX MINI as easy as twisting the throttle. Furthermore, it can still be quickly and easily adjusted to the specific requirements of both track and rider using the "KTM clicker system" - in a matter of seconds and with no special tools required.
  • COOLING: Like the full-size KTM SX range, the KTM 50 SX MINI has a liquid cooling system, which even cools the crankcase. This is supported by large radiators providing outstanding heat dissipation, for remarkable reliability.
  • POWER REDUCTION KIT: For those future stars who are still absolute beginners, the engine power can be reduced using a kit from the PowerParts program. Afterall, we all had to start somewhere.
  • EXHAUST: The exhaust system was designed to perfectly match the characteristics of the engine, ensuring maximum output and a smooth power delivery over the entire rev range.

Ergonomics & Comfort

  • SEAT: Providing the perfect blend of grip, durability and comfort, the 2023 KTM 50 SX MINI seat does everything you'd expect it to, while showing off it's its undeniable READY TO RACE and 'orange' heritage.
  • HANDLEBAR: The KTM 50 SX MINI uses a perfectly shaped handlebar made from a high-quality aluminum alloy. It provides a great feeling of control for the rider, helping with overall stability. A pad around the center brace also protects the rider from hard knocks.
  • FOOTPEGS: The KTM 50 SX MINI has ""no-dirt" footpegs, which have a simple but effective self-cleaning system that expels mud and soil to prevent excess dirt build-up, with a spring that ensures the footpegs return to their original position, providing complete control in all conditions.

Bodywork & Graphics

  • DECALS: The 2023 KTM 50 SX features the latest in-mold graphics, with a bold orange black and purple design that perfectly sets off the factory-look orange frame, orange seat and race-sharpened bodywork.

Chassis

  • FRAME: This modern frame is made from lightweight, high strength chromoly steel profiles and combines maximum longitudinal stiffness with optimum torsional rigidity. It guarantees easy handling and precise cornering, but also outstanding stability at speed.
  • WHEELS: Like the full-size KTM Factory racers, the 2023 KTM 50 SX MINI is fitted with lightweight, black anodized, aluminum rims which provide the highest strength and durability for any eventuality. These are wrapped in new MAXXIS MX-ST tires, to provide unmatched traction on any surface.
  • FRONT SUSPENSION: The KTM 50 SX MINI boasts a modern WP 35 XACT upside-down fork. The upside-down front fork with a 35 mm tube diameter and 100 mm of travel ensures small riders feel comfortable, while enjoying outstanding comfort, damping characteristics and directional stability.
  • REAR SUSPENSION: The high quality WP XACT shock absorber is linked directly to the swingarm, providing excellent damping performance. It is fully adjustable, meaning you can set the damping perfectly to suit the rider's preference and track conditions. The shock absorber allows for 147 mm of rear wheel travel.
  • BRAKES: The KTM 50 SX MINI is fitted with front and rear hydraulic brakes by FORMULA, combined with lightweight wave discs that are easy to control even for the youngest riders, helping to build their confidence, and teaching them correct brake control.
  • FUEL TANK: Don't let its meager 2.1 liter fuel capacity fool you - the 2023 KTM 50 SX MINI is no slouch when it comes to going full race distance.

Engine & Exhaust

  • ENGINE: This little ripper of an engine features a high-performance cylinder, exhaust pipe and reed intake system, which are perfectly arranged for maximum performance, setting the standard in the highly competitive 50 cc class.
  • CYLINDER: Engineered to withstand anything a budding young racer can throw at it, this high performance cylinder provides the goods in the highly contested and highly competitive 50 cc class.
  • CLUTCH: The KTM 50 SX MINI features a centrifugal multi-disc automatic clutch, which provides manageable acceleration for any young beginner. By simply twisting the throttle, young riders can experience the full READY TO RACE world of KTM. Plus, it can be adjusted to the specific requirements of the track and the rider in minutes and without any special tools.
  • AUTOMATIC TRANSMISSION: The centrifugally controlled, multi-disc automatic clutch developed by KTM delivers easily controllable acceleration and makes riding the KTM 50  SX MINI as easy as twisting the throttle. Furthermore, it can still be quickly and easily adjusted to the specific requirements of both track and rider using the "KTM clicker system" - in a matter of seconds and with no special tools required.
  • COOLING: Like the full-size KTM SX range, the KTM 50 SX MINI has a liquid cooling system, which even cools the crankcase. This is supported by large radiators providing outstanding heat dissipation, for remarkable reliability.
  • POWER REDUCTION KIT: For those future stars who are still absolute beginners, the engine power can be reduced using a kit from the PowerParts program. Afterall, we all had to start somewhere.
  • EXHAUST: The exhaust system was designed to perfectly match the characteristics of the engine, ensuring maximum output and a smooth power delivery over the entire rev range.

Ergonomics & Comfort

  • SEAT: Providing the perfect blend of grip, durability and comfort, the 2023 KTM 50 SX MINI seat does everything you'd expect it to, while showing off it's its undeniable READY TO RACE and 'orange' heritage.
  • HANDLEBAR: The KTM 50 SX MINI uses a perfectly shaped handlebar made from a high-quality aluminum alloy. It provides a great feeling of control for the rider, helping with overall stability. A pad around the center brace also protects the rider from hard knocks.
  • FOOTPEGS: The KTM 50 SX MINI has ""no-dirt" footpegs, which have a simple but effective self-cleaning system that expels mud and soil to prevent excess dirt build-up, with a spring that ensures the footpegs return to their original position, providing complete control in all conditions.