Thomson X4 Stem MTB Headset 90mm x 90mm CAMO spiders come with stainless

CAMO spiders come with stainless steel bolts

MV Easy head is compatible with all valve types

Woven 65% polyester/35% cotton blend

Rear hub: Shimano 105 FH-R7070

Thomson X4 Stem MTB Headset 90mm x 90mm CAMO spiders come with stainlessOne piece of solid 7000 series aluminum extruded billet precision machined by Thomson in Macon Georgia. Features a traditional steerer clamp that is shaped to save weight and to be knee friendly. Thomson stems are the strongest in the industry meaning enduro and downhill riders can run them confidently. Superior balance and combination of strength stiffness and weight TECH SPECS Type MTB Headtube Quill Diameter 1 1 8` Length 80 Bar Clamp Diameter 31.