§ 01 / Part
04051149 FF SPRING SET 43.5MM 5.4
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
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§ 02 / About this part
What it is
The Moose Offroad FF SPRING SET 43.5MM 5.4, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Pick the 5.4 N/mm rate if you're an A-class or pro rider on a 250F and the stock springs pack down too far on hard braking. The 43.5mm tube spec drops straight into KX 250, KX 250F and RM-Z 250 forks. Set your race sag at 33-35mm, check static sag sits around 28-32mm, and tune compression from there. Heavier riders or anyone landing big doubles will feel the difference on the second corner — front end stays planted, forks hold up through the stroke, no harsh bottoming on chop. Fit them as a pair.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 04051149
- Weight
- 1.40 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 31 models · 31 year-bands
Beta 10 models
Fantic 5 models
Kawasaki 3 models
Suzuki 2 models
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Moose Offroad
