Coil Upgrade for Z1 Bomber Forks
Have a current Bomber Z1 but missing that Coil Spring feel? Or maybe you have a Bomber Z1 Coil already and want to customize it's ride.
Look no further. You can now convert your Bomber Z1 air fork easily to the Z1 Coil. Buy this upgrade and follow the install instructions (or have your bike shop swap it out for you) and you too will be riding the buttery smooth Z1 Coil in no time.
PLEASE NOTE: To do the conversion, you will also need to purchase the Bomber Z1 Plunger & Topcap Kit.
Installation Guide: Coil Kit Installation Guide
Coil Spring Rate Table
This was near as easy as adjusting the air pressure in an air shock. I was on the upper end of the weight range for the medium spring at 170 mm so when I reduced it to 150, I needed a stiffer spring. It comes with the plastic protectors that are colored to reflect the stiffness, and super easy swap. Just remember ot liberally lube up the spring. I love my Z1 Coil - went full hilt Marzocchi coil front and back on my Canfield Riot. It is amazing.