04051129 FF SPRING SET 43.5MM 4.2

Name: Moose Offroad FF SPRING SET 43.5MM 4.2
Brand: MOOSE OFFROAD HARD-PARTS
SKU: 04051129
Price: 77.22 GBP
Availability: InStock

Fits 139 bikes

RRP £99.00 Save 22%

£77.22

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 04051129

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§ 02 / About this part

What it is

The Moose Offroad FF SPRING SET 43.5MM 4.2, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

A straight-rate 4.2 N/mm fork spring set for 43.5mm closed-cartridge forks. The pair carries the front end and sets your static and race sag before any clicker work matters. The 4.2 rate suits lighter riders, around 65 to 75kg in gear, who find the stock springs too firm and want the front to settle into the stroke. Fits the open-cartridge platform used across KTM, Husqvarna, GasGas EC, Beta, Sherco and Yamaha enduro models. Set sag first, then dial compression. Check your manual for oil height and cap torque before you ride.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: 04051129
Weight: 1.12 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 139 models · 152 year-bands

Beta 4 models

Gas Gas 30 models

Honda 1 model

SH 350 I ABS 2022

Husaberg 3 models

Husqvarna 22 models

Kawasaki 2 models

KTM 39 models

Sherco 20 models

TM Racing 19 models

Yamaha 12 models

* 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

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.