Feldspar, ceramic tile and silica.
Specifications Bottom bracket pf92 Brake calipers shimano xtr race m9000 hydraulic disc Brake levers shimano xtr m9000 Cassette shimano xtr m9000, 11-40 Chain shimano hg900 Crankset shimano xtr m9000, 36/26 Fork fox 32 float factory 100 fit4, remote adjust, kashima Frame material omr monocoque carbon Front derailleur shimano xtr m9000, direct mount Handlebar fsa k-force flat, 700mm Headset fsa 1 1/8"-1 1/2" Pedals not included Rear derailleur shimano xtr m9000 gs shadow plus Rear suspension fox float dps factory, remote adjust, kashima Rotors shimano Saddle selle italia sl xc gel flow Seatpost fsa sl-k, sb0, 31.6mm Shifters shimano xtr m9000 Stem fsa os-99 csi Tires maxxis ikon, 29x2.20" Wheel - front mavic crossmax sl pro Wheel - rear mavic crossmax sl pro