The sturdy, integrated Chris King Dropset 3 41/52 Headset is built for dependable performance on all sorts of terrain, whether road, MTB or gravel. Made from aluminium, it incorporates Chris King's patented GripLock technology, so you can be sure that, regardless of bumps, sudden stops, spills or skids, the steel bearings will stay put and your headset will remain freely adjustable. It's compatible with Santa Cruz, Yeti, Alchemy, Santa Cruz Stigmata (without baseplate), Ibis Hakka MX and more.Chris King is renowned for the quality of its bearings, which are machined simultaneously with the same tools to ensure the inner and outer races match perfectly, and burnish with age so that they get faster the longer you ride with them.That could be a long time, as they're built to last from raw materials sourced in local mills, using environmentally sound manufacturing processes and vigorous quality control. They are also fully serviceable, and Chris King's Lifetime Warranty means that, if any bearings or other part becomes damaged and hinders the function of your headset, the company will repair it free of charge.You can also choose from a range of anodised finishes, so that you can match your headset to your Chris King hubs or bottom brackets and choose a more subtle, Sotto Voce option if you're not big on bold logos.Key features:Engineered, manufactured and assembled in Portland, Oregon USA,King Lifetime Warranty,Legendary made-in-house bearings,Patented GripLock retention design for dependable headset adjustment (US Patent 8662517),41mm 45x45 upper bearing,52mm 36x45 lower bearing,Compatible with the included baseplate and 36-degree integrated crown races.
Key Features:Zero stack system,Lightweight and durable with strong aluminium construction,Tange Seiki original sized 4T5 cartridge bearing,Fully sealed mechanism.
Key Features:High-tension steel,Triple Sealed Mechanism,Silver or black finish available.
Key Features:Reversible type headset,High-tension steel,Fully sealed mechanism.
Nukeproof headsets are now available as separate top and bottom cups allowing you to easily choose the options you require. This version uses high-end bearings with Ti coated races and stainless balls.The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, trueness of faces & surfaces as well as noise testing at high RPM. These bearings have been designed and tested for the harshest of UK winters so if you want bearings that won’t let you down then these are the ones to get. These headsets have been revised, improved and expanded for optimum fit, sealing and performance as well as compatibility with a wide range of fork and frame standards. Featuring sealed angular contact bearings, split alloy crown races and upper and lower bearing cups CNC-machined from proprietary aluminium, the headset offers the optimum balance of light weight, strength and durability for performance across all riding disciplines. All models feature a super tough black hard anodised finish, with laser-etched graphics. Nukeproof are so confident in the performance of these bearings that they are offering a 5 year warranty so you can be rest assured your purchase will be a good one. Key Features: Specific Bottom Headset cup,Replaceable angular contact bearings,Lazer-etched graphics (including code),Split Alloy Crown Race for easy installation/removal,Hard Anodised Finish,Internal and external options,Includes: Crown race, top cap and bolt supplied (Reducer crown race for 1 1/8" sold separately) .
Syncros headsets are crafted to modern standards to keep your steering smooth and precise. Offered in three different versions, there is a Syncros headset to match your riding style.Key Features:For Scott Scale & Spark MY17 Carbon.1 1/8" to 1.5" tapered steerer tube forks.Drop-In.IS42/28.6 | IS52/40.Plastic topcap with L-shape.Sealed cartridge bearings.
Developed from the ground up for a wide range of tapered and oversized headtubes, the InSet 2 headset combines maximal durability, silky-smoothness and unrivalled longevity with a phenomenal service life. Handcrafted in the USA, this is the go-to headset if you’re running zero stack, mixed zero stack or an external cup set up.Perfectly primed for peak performance whilst also sturdy enough to outlast the bike you fit it to, this is a truly remarkable feat of engineering, honed over several decades from humble beginnings.The meticulous care and attention invested into the production of each and every InSet reflects Chris King’s lasting commitment to quality and environmentally conscious manufacturing.Every single InSet is engineered, manufactured and assembled in-house at Chris King’s HQ in Portland, Oregon. Fully serviceable and with a 10-year warranty, you can be confident that you’re investing in an elite performance product that has been built to last.Chris King’s legendary bearings and heat-treated, surgical-grade steel races not only form a perfectly integrated system but actually become smoother as they burnish with use – wearing in, rather than wearing out. In contrast to many other manufacturers, Chris King have complete control over every aspect of production, meaning that they can make bearings in-house to a specification that simply wouldn’t be achieved otherwise.An innovative GripLock retention system utilised in the InSet isolates forces normally exerted on your steerer tube, protecting it from fatigue and wear. Because the preload is set independently from the steerer tube it can be matched to precise torque specifications.If you want to care for your frame, particularly carbon and non-standard material constructions, the InSet is a solid choice. The GripLock system also reduces the chance of your headset coming out of adjustment, even after repeated heavy braking and bit hit riding.Key FeaturesEngineered, manufactured and assembled in Portland, Oregon USA,10-year built-to-last warranty,Legendary made-in-house bearings,Patented GripLock® retention design for exclusively dependable headset adjustment,Available in 9 beautifully anodized colors,Responsibly lightweight,Designed specifically for a 44mm/56mm tapered headtube and a 1-1/8” to 1.5” tapered steerer tube,Available in Matte Jet and Matte Slate,SHIS ZS44/ZS56.
Key Features:1 1/8 inch upper, 1 1/4 inch bottom, 45 degree x 45 degree ACB (for carbon fibre headtube),For differential headtube upper 1 1/8 inch, Lower 1 1/4 inch,For carbon fibre headtube,Stainless steel Angular Contact Bearings,7075-T6 crown race,Stack height: 11.3 + 3 = 14.3mm,Weight 68.1g.
Key Features:1.1/8", 45°×45° ACB Upper,1.5", 36°×45° ACB Lower,For tapered 48mm - 56mm OD head tube,For 1.1/8" to 1.5" tapered fork,Alloy top cover,Angular Contact Bearing (black seal),Stack height 15.5+0.7=16.3mm,Weight: 77g.
Key Features:1.1/8-1.5", 36°×45° ACB,For tapered 50-56mm OD head tube,For 1.1/8" to 1.5" tapered fork,Plastic top cover,Angular Contact Bearing (black seal),Stack height 15.8+0.7=16.5mm,Weight: 70.2 grams.
Key Features: Outside Diameter: 51.0mm, ,Inside Diameter: 40.0mm, Height: 6.5mm, Inside Angle: 36°, Outside Angle: 36°, TH Code: MR006.
The Wolf Tooth Performance Zero Stack Headset is machined in the USA from aircraft-grade 6061 aluminium, to ensure a lightweight, strong, and durable design.The headset uses Enduro chromium steel bearings with a black oxide treatment for superb durability and high load capacities.The headset has three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.The Performance headset comes with a 1-year warranty. Key Features: Any frame that uses ZS (Zero Stack) headsets with 44mm upper and 56mm lower head tube inner diameter., Uppers and lowers sold separately., Enduro black oxide steel sealed bearings included on both the upper and lower., Upper headsets ship with a star nut which can only be used on forks with steel or aluminium steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube) ,1-year warranty., Weight: 55-58g, Material: 6061 aluminium, Made in the USA,. Upper Assembly Features: Ultralight Stem Cap with Integrated Spacer plus an aluminium bolt and a star nut., 6mm top cover = 6mm total stack., O-ring seal prevents water intrusion around steerer tube.,Custom-moulded upper lip seal provides additional protection for upper bearing..