Steve Potts Cycles Adventure HC Headset 1-1/8" w/Hybrid Ceramic Bearings
• Please look over our
updated shipping terms
• "Add to Cart" button will not allow out-of-stock items to be ordered.
External cup sealed cartridge bearing threadless headset for bicycles with 34mm ID head tubes and running 1-1/8" steerer forks. (SHIS EC34/28.6 EC34/30)
Hybrid ceramic cartridge bearings for longer bearing life and offers "self-cleaning" properties by grinding down dirt particles that happen to enter the bearing seals.
Cups: 6061-T6 aluminum
Upper Stack: 14mm
Lower Stack: 12.2mm
Crown Race: Steel, 30mm ID
Bearings: Precision sealed cartridge bearing with both steel and ceramic balls