
MOOS OFFROAD HARD Shock Absorber Spring - PARTS (Manufacturer's ref: 1312-1012). Designed for enduro and motocross environments, this shock absorber spring is aimed at riders looking for a reliable part for their rear suspension. Its blue finish makes it immediately identifiable in the rolling chassis.
This spring is suitable for off-road conditions: its design and heat treatment provide dimensional stability and stiffness repeatability suitable for motocross/enduro use. Ideal for adjusting preload and adapting the shock absorber response based on the rider, terrain, or chassis settings. Compatible with many 450 cc models; examples include: YAMAHA YZ 450 F (2026), FANTIC XEF 450 (2025), and YAMAHA WR 450 F (2026).