THOM X4 100x10d SILVER 31.8 2x8 SPEED 5mm thick 7075-T6 alloy

5mm thick 7075-T6 alloy

Disc or Drum brake mounts (160mm Max rotor)

Genuine 1 piece SE Bikes chainrings

Not for use with bicycles with front fenders

Designed to be easily removed and re-attached for bike use without a surfboard

THOM X4 100x10d SILVER 31.8 2x8 SPEED 5mm thick 7075-T6 alloyOne 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