Moose Racing 04051141 Fork springsRef : ME01784A / 04051141

Moose Offroad Hard Fork Spring - Parts (ref. 0405-1141)

Fork spring made from chrome-silicon wire, designed for motocross and enduro use. Manufactured according to DIN2095 grade 1 standards, each component is cold wound and then subjected to a complete heat treatment (tempering, shot peening). The ends are ground and the springs are machined to length after presetting, then polished to reduce internal friction. The part number and spring rate are laser engraved on the end for easy identification during adjustments.

• Type: Fork (pair)
• Material: Premium chrome-silicon wire
• Outer diameter: 43.50 mm (1.71")
• Length: 498.00 mm (19.61")
• Unit: Pair
• Manufacturer reference: 0405-1141

Ideal for installation on competition or leisure forks, this spring is aimed at riders looking for a robust and traceable part for their front end. Examples of commonly affected motorcycles include: YAMAHA YZ 450 F (2026), BETA RX 450 4T (2026), SUZUKI RM-Z 250 (2026). Please check the diameter and length of your fork leg before ordering to ensure compatibility.