Moose Racing 04051389 Front Fork Spring Set 5.0 N/mm

The Moose Racing 04051389 is a premium front fork spring set rated at 5.0 N/mm, engineered for off-road and motocross riders seeking precise suspension tuning. Sold as a pair, these springs are a direct upgrade or replacement for worn OEM fork springs and are designed to deliver consistent, predictable performance across a wide range of riding conditions.

Key Features:

• Manufactured using highest-grade chrome silicone wire for superior strength and durability
• Each spring is cold coiled then heat treated for consistent spring rate and long service life
• Springs are pre-set and ground to length, then polished to reduce friction and improve performance
• Spring rate is laser etched on the end of each spring for easy identification
• Manufactured to DIN2095 grade 1 standards for quality assurance
• Full multi-stage manufacturing process: cold-coiled, heat-treated, tempered, shot-peened, ground ends, and polished
• Part number etched directly into the end of each spring
• 5.0 N/mm spring rate — suitable for heavier riders or more aggressive riding styles
• Sold as a pair

Moose Racing fork springs are a trusted choice for motocross and off-road riders who demand consistent suspension performance. The 5.0 N/mm rate provides a firmer feel ideal for riders who need enhanced support and reduced fork dive under aggressive braking and hard landings.