Moose Racing 0405-1153 Front Fork Spring Set 45mm 5.0 N/mm

The Moose Racing 0405-1153 is a front fork spring set designed for off-road motorcycles equipped with 45mm forks, featuring a 5.0 N/mm spring rate for riders seeking firmer suspension tuning. This set allows riders to dial in front-end feel to match their weight and riding style.

Key Features:

• Manufactured using highest-grade chrome silicone wire for durability and consistent performance
• Each spring is cold coiled then heat treated for strength and longevity
• Springs are pre-set and ground to length, then polished to reduce friction for smoother fork action
• Spring rate is laser etched on the end of each spring for easy identification
• Manufactured to DIN2095 Grade 1 standards — the highest quality classification for coil springs
• Full production process includes: cold coiling, heat treating, tempering, shot peening, end grinding, and polishing
• 45mm inner diameter to fit compatible front fork tubes
• 5.0 N/mm spring rate — suited for heavier riders or more aggressive, high-speed off-road riding

Moose Racing fork springs are a popular upgrade or replacement option for motocross and off-road riders looking to improve suspension response and handling. The NOK-sourced chrome silicone construction ensures these springs maintain their rate over extended use without sagging.