Cush Core XC Single S3-Cat-Components&Parts-FrameParts-SurlyFrameParts The Ultralight Skull Cap provides

The Ultralight Skull Cap provides shade from the sun

you can load things low and keep everything balanced and stable

This adjuster is suitable for 4mm cable casings and has a durable aluminium body

Four-way stretch nylon at the top of hand is paired with light compression for tough durability and tremendous comfort over a wide range of trail conditions

Cush Core XC Single S3-Cat-Components&Parts-FrameParts-SurlyFrameParts The Ultralight Skull Cap providesCUSH CORE XC SINGLE TYRE INSERT Light weight version designed for cross country racing, light trail riding, and or less aggressive riders. SPECIFICATIONS Tyre Widths 1. 8" 2. 4" Inner Rim Width 22mm 32mm Weight (27. 5") 140g Weight (29") 150g For installation instructions click here. FEATURES Cush Core transforms your tubeless tire into a suspension system with a tune able air spring and foam damper. A proprietary closed cell, polyolefin foam controls