Full Speed Ahead ORBIT DL 1-1/8" Threadless Headset Black MFPN=82519 The co-developed MICHELIN-NW compound tread

The co-developed MICHELIN-NW compound tread ensures unprecedented grip on the pedals

SRAM X-SYNC wide-tooth narrow-tooth chainring technology provides maximum chain control

Pick a mountain

Featuring the versatile CINCH interface for interchangeable spiders limitless ring combinations a 30mm alloy spindle and compatibility across all relevant frame standards

Full Speed Ahead ORBIT DL 1-1/8" Threadless Headset Black MFPN=82519 The co-developed MICHELIN-NW compound treadFull Speed Ahead ORBIT DL 1 1 8" Threadless Headset Black. FSA Orbit DL Headsets TECH SPECS Crown Race 30 Weight 160 Defined Color Black S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34