The Marzocchi Bomber Z1 Coil Spring features a silicon-chromium steel spring with a travel range of 150 mm to 180 mm and is available in four stiffness levels from soft to extra firm. The colored plastic sleeve serves to visually distinguish the different spring stiffnesses and also prevents the spring from rattling.

Materials: Steel, Plastic
Travel: 150, 160, 170, 180 mm
Compatibility: Marzocchi Bomber Z1 & FOX 36 Float Rhythm fork with GRIP damper cartridge

To determine which spring strength is suitable for your weight, we recommend referring to this chart.