Full Speed Ahead Orbit MX 1-1/8" Threadless Headset Black Brand-Lezyne 1 RC2 is primed to

1 RC2 is primed to take on any trail

} Features a thin diameter for control and rounded diamond knurling for traction without a harsh bite

water resistant and UV-stable

Designed for Wolf Tooth rear axles with a female threaded head-end

Bearing race material is AISI 52100 chrome bearing steel hardened to Rc 60-65

Full Speed Ahead Orbit MX 1-1/8" Threadless Headset Black Brand-Lezyne 1 RC2 is primed toFull Speed Ahead Orbit MX 1 1 8" Threadless Headset Black. FSA Orbit MX threadless headset features TH brand 36 degree angular contact sealed bearings. Forged and CNC machined 6061 T6 aluminum cups Patented alignment tip for increased durability and performance TH Brand 36 degree Angular Contact sealed bearings 7075 alloy crown race Laser etched aluminum top cap TECH SPECS Color Black Crown Race 30 Defined Color Black S. H. I. S Upper EC34 S. H. I. S.