Description

KTM 85 SX 19/16 'BIG WHEEL' 2025

TECHNICAL SPECIFICATION

All-new high strength chromium molybdenum steel frame
Rear shock mount is separated from the main upper frame tube
Standard frame protectors with an innovative mini-specific texture
Steering head angle now at 63.5° which is flatter than the 2024 model
Steering head has moved 6 mm backward
One-piece aluminum swingarm with an improved casting process reduces the weight by 300g
All-new “no-dirt” footrests inspired by the full-size motocross range
Formula brakes with Galfer wave discs, front 240 mm rear 220 mm
Excel rims in black with CNC silver machined hubs
MAXXIS MAXXCROSS MX-ST tyres
All-new fully adjustable WP XACT rear shock
WP XACT AER 43mm USD forks
5.4 litre fuel capacity
Striking orange KTM graphics
TwinAir filter in the airbox with conventional suction sleeve
Two-stroke power with updated engine construction, now 120g lighter
Controlled exhaust valve
6 speed transmission
Hydraulic clutch
New exhaust system with black anodised silencer
New digital ignition with CDI box from Hidria with updated curve
New cylinder head with improved power delivery at low to medium RPM
BRISK M10 spark plug is new to the 2025 model
Radiators by PANKL inspired by full size KTM's
Updated shift drum on retained gearbox
Weight without fuel 69kg
Kickstart ignition
Bore x stroke 47mm x 48.95mm
84.9cc single cylinder motor
Keihin PWK 28 fuel-mixture generation
428 non-sealed chain
Central-tube frame with double-cradle
333mm ground clearance
871mm seat height
Aluminum-reinforced polyamide subframe
Suspension travel 278mm front, 289mm rear
Tyre sizing 70/100 front, 90/100 rear
Wheel sizes 1.60 x 19" front, 1.85 x 16" rear

KTM 85 SX 19/16 2025

SKU: KTMMXM85SX19B2025ORG

2025 introduces revisions for this scaled-down big wheel racer, the 85SX two-stroke motocross benefits from 75-percent of the model updated, pointing towards success for the young rider. Technical solutions with performance-orientated results, taken from real-world racing data.

$9,890.00

Available to Order

Specifications

Make: KTM

Model: 85 SX 19/16

Year: 2025

Condition: New

Gears: 6

Engine: Single Cylinder

Capacity(cc): 85

Ride Away: Yes

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Description

KTM 85 SX 19/16 'BIG WHEEL' 2025

TECHNICAL SPECIFICATION

All-new high strength chromium molybdenum steel frame
Rear shock mount is separated from the main upper frame tube
Standard frame protectors with an innovative mini-specific texture
Steering head angle now at 63.5° which is flatter than the 2024 model
Steering head has moved 6 mm backward
One-piece aluminum swingarm with an improved casting process reduces the weight by 300g
All-new “no-dirt” footrests inspired by the full-size motocross range
Formula brakes with Galfer wave discs, front 240 mm rear 220 mm
Excel rims in black with CNC silver machined hubs
MAXXIS MAXXCROSS MX-ST tyres
All-new fully adjustable WP XACT rear shock
WP XACT AER 43mm USD forks
5.4 litre fuel capacity
Striking orange KTM graphics
TwinAir filter in the airbox with conventional suction sleeve
Two-stroke power with updated engine construction, now 120g lighter
Controlled exhaust valve
6 speed transmission
Hydraulic clutch
New exhaust system with black anodised silencer
New digital ignition with CDI box from Hidria with updated curve
New cylinder head with improved power delivery at low to medium RPM
BRISK M10 spark plug is new to the 2025 model
Radiators by PANKL inspired by full size KTM's
Updated shift drum on retained gearbox
Weight without fuel 69kg
Kickstart ignition
Bore x stroke 47mm x 48.95mm
84.9cc single cylinder motor
Keihin PWK 28 fuel-mixture generation
428 non-sealed chain
Central-tube frame with double-cradle
333mm ground clearance
871mm seat height
Aluminum-reinforced polyamide subframe
Suspension travel 278mm front, 289mm rear
Tyre sizing 70/100 front, 90/100 rear
Wheel sizes 1.60 x 19" front, 1.85 x 16" rear