Comprising of a 42mm upper bearing & 52mm lower, this dependably durable headset has over 40 years of exceptional componentry in its heritage, making for a trusted, high-end headset. Compatible with Chris King baseplates & 45-degree integrated crown races, it lets you pivot & twist with exceptional smoothness & swiftness. ...

Comprising of a 41mm upper bearing & 52mm lower, this reliable & long-lasting headset has over 40 years of exceptional componentry pedigree, resulting in a high-performance build. Suitable for use with Santa Cruz Stigmata frames & more, it lets you twist & turn with superb smoothness & swiftness. ...

Chris King started making headsets in 1976 & have been refining them ever since. This model features a robust aluminium construction, which makes it more than ready to handle all the intensity that comes with long days on your bike. Whether you're clocking up the miles with your local road club or shredding the MTB trails, this versatile headset is engineered for maximum strength & performance. Built for precision, it sets the standard for quality by offering an integrated headset design that's built on the same pedigree of the brand's headsets from the past 40 years. Coming complete with a patented Grip Lock retention design, this model offers exclusively reliable headset adjustment. Technologies: Grip Lock: The most significant challenge to overcome is that integrated bearings are not pressed into a cup & sit loosely in the frame. When bearings are not pressed securely into a cup they shift & move, rapidly losing preload. As preload drops, the bearings are more susceptible to creaking, damage, & failure. Chris King's patented Grip Lock™ bearing cap is tried & tested & is a patented design that preloads the headset independently of clamping onto the steerer. The Grip Lock™ design ensures that the Chris King Drop Set™ 4 retains preload far better than the competition & is impervious to the ill effects of load spikes from large hits & heavy braking. This means smoother steering, no more creaking, & a longer-lasting headset. ...

This versatile component means that you can build a low stack height threaded headset with a unique collet locking system that stays securely adjusted. Engineered, manufactured & assembled in Portl&, Oregon USA, this headset is also equipped with Chris King's legendary made-in-house bearings. This results in super-smooth performance & fantastic durability on every ride. ...

The Inset TM 3 is designed to fit a 1 1/8" to 1.5" tapered steerer tubed fork & a 44mm to 49mm internal diameter tapered headtube on the bike. Supplied with an all-new bearing cap design, the Grip Lock™ is a multi-piece bearing cap that utilizes a precision controlled split ring that improves steerer tube interface. Aluminum cups in 10 available colors house our legendary bearings; all made in-house in our Portl&, Oregon facility. In Set™ is the unrivaled upgrade for all riding styles. Check out the Chris King Size chart Click here to enlarge. ...

The Inset TM 1 is designed to fit a 1 1/8" steerer tubed fork & a 44mm internal diameter straight headtube that requires low stack bearing cups. Supplied with an all-new bearing cap design, the Grip Lock™ is a multi-piece bearing cap that utilizes a precision controlled split ring that improves steerer tube interface. Aluminum cups in 10 available colors house our legendary bearings; all made in-house in our Portl&, Oregon facility. In Set™ is the unrivaled upgrade for all riding styles. Check out the Chris King Size chart Click here to enlarge. ...

Chris King Inset 1 1 1/8" Headset: The In Set 1 is the classic, unbeatable Chris King sealed bearing headset. As a low-stack style upper & lower headset, the press-in cups & bearings are housed within the headtube allowing for an overall lower ride height. The Inset TM 1 is designed to fit a 1 1/8" steerer tubed fork & a 44mm internal diameter straight headtube that requires low stack bearing cups. Supplied with an all-new bearing cap design, the Grip Lock is a multi-piece bearing cap that utilizes a precision controlled split ring that improves steerer tube interface. Aluminum cups in 10 available colors house our legendary bearings; all made in-house in our Portl&, Oregon facility. In Set is the unrivaled upgrade for all riding styles. Check out the Chris King Size chart Click here to enlarge. For 1 1/8" steerer tubed forks Fits 44mm internal diameter straight headtube Chris Kings renowned stainless steel sealed bearings Aluminum cups, Grip Lock bearing cap & stem cap Low-stack top & lower cup reduces stack height ...

The Inset 3 is designed to fit a 1 1/8" to 1.5" tapered steerer tubed fork & a 44mm to 56mm internal diameter tapered headtube on the bike. Supplied with an all-new bearing cap design, the Grip Lock™ is a multi-piece bearing cap that utilizes a precision controlled split ring that improves steerer tube interface. Aluminium cups in 10 available colours house our legendary bearings; all made in-house in our Portl&, Oregon facility. In Set is the unrivalled upgrade for all riding styles. Check out the Chris King Size chart Click here to enlarge. ...

Chris King In Set 2 1 1/8"
- 1.5" Tapered Headset: The In Set 4 is the classic, unbeatable Chris King sealed bearing
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The Inset TM 1 is designed to fit a 1 1/8" steerer tubed fork & a 49mm internal diameter straight headtube that requires low stack bearing cups. Supplied with an all-new bearing cap design, the Grip Lock™ is a multi-piece bearing cap that utilizes a precision controlled split ring that improves steerer tube interface. Aluminum cups in 10 available colors house our legendary bearings; all made in-house in our Portl&, Oregon facility. In Set™ is the unrivaled upgrade for all riding styles. Check out the Chris King Size chart Click here to enlarge. ...