2021 KTM 85 SX (17-14) Specs — Moto
2026 KTM 85 SX (17-14)
Cross / motocross

2021 KTM 85 SX (17-14)

Not road-legal (competition/off-road)
Low-medium
Insurance risk segment

General features

Following in the footsteps of champions, every inch of this motorcycle mimics the proven design of the big bike range. A lightweight, WP-engineered frame houses its compact rocket ship of an engine, which delivers unrivalled performance and rideability.

Report an error

KTM 85 SX (17-14) History

85 SX (17-14) 2026 2026 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2025 2025 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2024 2024 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 850.0 mm
85 SX (17-14) 2023 2023 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 850.0 mm
85 SX (17-14) 2022 2022 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 865.0 mm
85 SX (17-14) 2021 2021 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 865.0 mm
85 SX (17-14) 2020 2020 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 865.0 mm
85 SX (17-14) 2019 2019 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 855.0 mm
85 SX (17-14) 2018 2018 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 855.0 mm
85 SX (17-14) 2017 2017 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 855.0 mm
85 SX (17-14) 2016 2016 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 855.0 mm
85 SX (17-14) 2015 2015 KTM 85 SX (17-14) Representative image
  • Power —
  • Displacement 85 cc
  • Seat height 750.0 mm
85 SX (17-14) 2014 2014 KTM 85 SX (17-14) Representative image
  • Power —
  • Displacement 85 cc
  • Seat height 750.0 mm
85 SX (17-14) 2013 2013 KTM 85 SX (17-14) Representative image
  • Power —
  • Displacement 85 cc
  • Seat height 750.0 mm
85 SX (17-14) 2012 2012 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2011 2011 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2010 2010 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2009 2009 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2008 2008 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 845.0 mm
85 SX (17-14) 2007 2007 KTM 85 SX (17-14)
  • Power —
  • Displacement 85 cc
  • Seat height 865.0 mm
85 SX (17-14) 2006 2006 KTM 85 SX (17-14) Representative image
  • Power —
  • Displacement 85 cc
  • Seat height 750.0 mm
85 SX (17-14) 2005 2005 KTM 85 SX (17-14) Representative image
  • Power —
  • Displacement 85 cc
  • Seat height 900.0 mm

KTM 85 SX (17-14) Technical specs

Motorcycle name KTM 85 SX 17-14
Year of manufacture 2021
Price as new US$ 6099. MSRP depends on country, taxes, accessories, etc.
Color options Orange/white/black
Engine size 84.9 ccm (5.18 cubic inches)
Type of engine Single cylinder, two-stroke
Cooling system Liquid
Fuel system Carburettor. Mikuni TMX
Ignition MEDJ digital EMS
Starter Kick
Lubrication system Mixture oil lubrication
Gearbox 6-speed
Clutch Wet, multi-disc clutch, Formula hydraulics
Driveline 1/2 x 5/16

More KTM models

KTM Brabus 1300 R Edition
2026 KTM Brabus 1300 R Edition Motorcycle KTM 2026
  • Engine
    —
  • Power
    —
  • Displacement
    1,301 cc
  • Bore/Stroke
    —
KTM Brabus 1300 R Masterpiece Edition
2026 KTM Brabus 1300 R Masterpiece Edition Motorcycle KTM 2026
  • Engine
    —
  • Power
    —
  • Displacement
    1,301 cc
  • Bore/Stroke
    —
KTM Brabus 1400 R Signature Edition
2026 KTM Brabus 1400 R Signature Edition Motorcycle A KTM 2026
  • Engine
    —
  • Power
    190.0 hp (139.7 kW)
  • Displacement
    1,350 cc
  • Bore/Stroke
    —
KTM RC 200
2026 KTM RC 200 Motorcycle KTM Sport 2026
  • Engine
    —
  • Power
    —
  • Displacement
    200 cc
  • Bore/Stroke
    —
KTM 990 Rc R
2026 KTM 990 Rc R Motorcycle A KTM 2026
  • Engine
    —
  • Power
    127.8 hp (94.0 kW)
  • Displacement
    947 cc
  • Bore/Stroke
    —
KTM 990 Rc R Track
2026 KTM 990 Rc R Track Motorcycle A KTM 2026
  • Engine
    —
  • Power
    135.0 hp (99.3 kW)
  • Displacement
    947 cc
  • Bore/Stroke
    —
KTM 125 Duke
2026 KTM 125 Duke Motorcycle A1 KTM Naked bike 2026
  • Engine
    —
  • Power
    15.0 hp (11.0 kW)
  • Displacement
    125 cc
  • Bore/Stroke
    —
KTM 250 Duke
2026 KTM 250 Duke Motorcycle A2 KTM Naked bike 2026
  • Engine
    —
  • Power
    31.0 hp (22.8 kW)
  • Displacement
    249 cc
  • Bore/Stroke
    —
KTM 390 Duke
2026 KTM 390 Duke Motorcycle A2 KTM Naked bike 2026
  • Engine
    —
  • Power
    45.0 hp (33.1 kW)
  • Displacement
    399 cc
  • Bore/Stroke
    —
KTM 1390 Super Duke Rr Track
2026 KTM 1390 Super Duke Rr Track Motorcycle A KTM Naked bike 2026
  • Engine
    —
  • Power
    202.0 hp (148.6 kW)
  • Displacement
    1,350 cc
  • Bore/Stroke
    —