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2026 KTM 450 SX-F

2026 KTM 450 SX-F

The 2026 KTM 450 SX-F is a top-tier motocross machine designed for experienced dirt bike riders, combining powerful 450cc performance with lightweight agility and race-proven technology.
$17,799.00 NZD
$17,799.00 NZD
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The 2026 KTM 450 SX-F sets the benchmark for factory-level performance straight off the showroom floor. With its ultra-lightweight 102.6 kg chassis and advanced 25CrMo4 steel frame, this bike delivers unmatched agility and precision handling, giving riders a serious edge on the track.

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Powering the SX-F is a high-performance 449.9cc engine paired with a Keihin EFI system and advanced EMS, ensuring explosive power delivery with smooth, responsive throttle control. Combined with a 5-speed transmission and Brembo hydraulic clutch, it offers consistent performance and reliability under the most demanding race conditions.

What truly sets this bike apart is its WP XACT AER air fork and fully adjustable suspension system, allowing riders to fine-tune compression and rebound for any terrain. With race-proven components, premium braking, and cutting-edge engineering throughout, the 450 SX-F is built for riders who demand nothing but the best.

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2026 KTM 450 SX-F Specifications
Specification Detail
Dimensions
Seat Height 958 mm
Ground Clearance 343 mm
Fuel Tank Capacity 7.2 L
Weight (without fuel) 102.6 kg
Engine
Engine Type 1-cylinder, 4-stroke
Displacement 449.9 cm³
Fuel System Keihin EFI, 44 mm throttle body
Engine Management Keihin EMS
Transmission 5-speed
Primary Drive 29:72
Clutch Wet DDS multi-disc, Brembo hydraulics
Chassis
Frame Central double-cradle 25CrMo4 steel
Rear Subframe Aluminum-reinforced polyamide
Front Brake Disc brake
Rear Brake Disc brake
Chain 520, non-sealed
Suspension
Front Suspension WP XACT-USD (AER), 48 mm
Rear Suspension WP XACT Monoshock with linkage
Front Travel 310 mm
Rear Travel 300 mm
Front Adjustment Compression (high & low speed), rebound
Rear Adjustment Compression and rebound