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Main spring (43.8) 4.2-450 for image 1
KTM

Main spring (43.8) 4.2-450 for

S809900043S0000

$164.99Backorder — Restocking
Fits: 2026 150 XC-W, 2026 250 XC-W, 2026 300 XC-W, 2026 300 XC-W HARDENDURO, 2026 350 EXC-F + 3 more

Usually ships within 3-5 business days

1

This part is on backorder. Expected availability: Mid July 2026. Your order will ship when the part arrives.

Genuine OEM Part — Manufacturer Warranty
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Appears in 1 assembly

FRONT FORK DISASSEMBLED
FRONT FORK DISASSEMBLED

Fitment (8 models)

YearModel
2026150 XC-W
2026250 XC-W
2026300 XC-W
2026300 XC-W HARDENDURO
2026350 EXC-F
Main spring (43.8) 4.2-450 for$164.99