Vittoria Air-Liner Light Tubeless Insert - XC Trail 29 x 2.1-2.4" MFPN=00.4021.038.020 4" compound MaxxSpeed Silica bead

4" compound MaxxSpeed Silica bead folding type tubeless color black weight 750g

Eliminates barriers by taking the guesswork out of tire pressure to make you faster

For a longer lasting and more durable option check out the CAMO System that offers stainless steel chainrings

}Cane Creek 40 ZS62/40 Lower Headset Black

Vittoria Air-Liner Light Tubeless Insert - XC Trail 29 x 2.1-2.4" MFPN=00.4021.038.020 4" compound MaxxSpeed Silica beadVittoria Air Liner Light Tubeless Insert XC Trail 29 x 2. 1 2. 4". The Air Liner Light is an ultra fast and light weight tire insert intended for the performance rider or anyone looking to improve the reliability and performance attributes of their ride. The Air liner Light lives by its namesake coming in at a scant 55g each and will go unnoticed to even the most finicky XC racer with no loss in the benefits of using a liner Improved grip at lower