Moose Racing 04051378 Fork springsRef : ME00479A / 04051378

Moose Offroad Hard Parts Fork Springs – Ref. 435-470-40

Fork springs for enduro/cross practice, length 470 mm (18.50"). Made from high-quality chrome-silicon wire, each spring is cold wound and then heat treated. The processes of tempering, shot peening, end grinding, and polishing are carried out before the laser engraving of the spring rate and part number, in accordance with DIN2095 grade 1.

• Length: 470.00 mm (18.50")
• Type: Fork springs
• Packaging: Pair
• Material: Chrome-silicon wire, cold winding
• Finish: Heat treatment, shot peening, ground and polished ends, laser engraving

The springs are preset and ground to length before polishing to ensure consistent spring rates between the two elements. The polishing and shot peening processes aim to reduce surface friction and to homogenise the behaviour of the spring in the fork. Designed for use on off-road machines where precision and consistency of spring rate are sought.

Compatibility (examples): KTM EXC-F 500 Sixdays (2026), GAS-GAS EC 500 F (2026), HUSQVARNA FE 501 Heritage (2025). Check the references and dimensions of your fork before installation.