The Doyenne Headset features highly polished angular contact bearings to ensure smoothness, and the top cap is CNC machined from 6061 alloy and sealed to keep moisture away from the bearings. To protect the lower bearings, we've included a CNC machined 7075 alloy crown race.
The Ritchey Comp Headset is built to take the abuse of bad roads and tough mountain bike (MTB) trails while delivering smooth, reliable performance over the long haul. For bikes with semi-integrated ZS head tubes, this Ritchey Comp Press Fit headset stands out above all others. It features stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium.
Ritchey headsets are designed to take the abuse of bad roads and tough trails, while delivering smooth, reliable performance over the long haul.
This upper headset features a tough alloy construction, which makes it more than capable of handling all the intensity that's associated with clocking up the miles on your road bike. Ritchey has also equipped this model with sealed cartridge bearings, which means that you'll benefit from its fantastic weather-resistant properties when riding in all-weather conditions. Manufacturers Part Numbers Black TC 8.3mm: 200.HS300.422 Black TC 15.3mm: 200.HS300.422
Key Features: The Park tool 768 is a 43.8mm pilot for facing head tubes using the low profile Zero Stack type headset,The 768 is used with the 690-XL facer and the 750 centering cone adapter,Facing the head tube will improve the alignment of the bearings,The 768 pilot fits the Park tool HTR-1 Head tube Reamer and Facer Set.
Integrated System threadless headset for Campagnolo Hiddenset compatible frames with 41.8mm headtube ID.
This smooth rotating and fully sealed angular contact Ritchey WCS Headset Bearing is supplied individually and will restore your road or mountain bike's (MTB's) headset to that factory-fresh feeling. There are 3 different options: 1.1/8" 45-degrees x 45-degrees x 41.0mm Top headset bearing 1.1/8" 45-degrees x 45-degrees x 41.8mm Top headset bearing 1.5" 45-degrees x 45-degrees x 51.9mm Bottom headset bearing
Perfect for updating your existing lower headset interface, this lower headset features a hard-wearing aluminium construction. This makes it more than capable of handling all the intensity that's associated with all-day epics in the mountains and long-distance rides on your road bike. Allowing your fork's steerer to rotate inside the frame's headtube, this lower headset is equipped with stainless steel bearings. This gives it an extra layer of durability, while its R3 seal allows it to perform in all-weather conditions.
With this smooth performing bike component being made by such a well respected brand, you can be sure that this Hope 1.5 Headset Bearing will deliver the performance you are looking for.
This replacement custom stainless steel Hope Headset Bearing is made by INA of Switzerland, specifically for your Hope 1.1/8" headset.
Constructed from 3K high modulus carbon fibre, these lightweight spacers will match your Deda stem and bars perfectly. Plus, with their subtle UD carbon finish, they’ll suit any frame colour scheme.
Full Speed Ahead (FSA) produces World-class bicycle components for road cycling, mountain bike (MTB), and Triathlon for World Tour teams, club riders and people who just love to ride their bikes. They have a long history in the sport of cycling and a strong heritage of innovation in design and manufacturing. This all means you can rely on the FSA Impact Headset to deliver the performance you need, no matter how hard you ride or what the weather is doing.