Moose Racing 04051372 Front Fork Spring 4.2 N/mm

The Moose Racing 04051372 is a 4.2 N/mm rate front fork spring engineered for off-road and motocross riders seeking improved suspension performance over stock components. Part of Moose Racing's NOK fork spring lineup, this spring is built to exacting standards using premium materials and precision manufacturing processes.

Key Features:

• Constructed from highest-grade chrome silicon wire for superior strength and durability
• Cold-coiled and heat-treated for consistent spring rate and long service life
• Tempered and shot-peened to relieve internal stress and increase fatigue resistance
• Ends are ground and polished for reduced friction and smoother fork action
• Spring rate laser-etched on the end for easy identification
• Manufactured to DIN 2095 Grade 1 standards for consistent quality and performance
• Part number etched directly into the spring end for traceability

Upgrading to the correct spring rate is one of the most impactful suspension improvements available, allowing riders to tune fork action to their weight and riding style. The Moose Racing 04051372 front fork spring delivers a measurable improvement in handling, bottoming resistance, and overall rider confidence on the trail or track.