TRiPEAK JetStream Pro CERASYNC SS Headset Bearing Kit

The Bearing You Don't Want to Replace Twice.

The TRiPEAK JetStream Pro CERASYNC SS represents the highest level of headset bearing technology TRiPEAK has ever produced.

Developed for riders who want maximum durability from one of the most difficult-to-access components on a modern performance bike, CERASYNC SS combines premium materials, advanced bearing technology and exceptional corrosion resistance to create a headset bearing engineered for long-term performance.

And on today's fully integrated road and gravel bikes, that matters more than ever.

Why Headset Bearing Quality Matters

Replacing headset bearings used to be a relatively straightforward workshop job.

On many modern road and gravel bikes, brake hoses and cables now run directly through the headset and, in some designs, through the headset bearings themselves.

What was once a case of dropping the fork out can now turn into hours of workshop labour involving cockpit removal, hydraulic hose disconnection, brake bleeding and potentially replacement hoses.

Yet headset bearings can still be an area where manufacturers control costs, even on extremely high-end bikes.

When accessing the bearing is this involved, fitting a premium replacement makes sense.

Do it once. Do it properly.

TRiPEAK's Most Advanced Headset Bearing

CERASYNC SS has been developed as TRiPEAK's flagship headset bearing solution.

Rather than simply creating another ceramic bearing, TRiPEAK has engineered the bearing specifically around the demands of the headset environment — where outright rotational speed matters far less than corrosion resistance, smooth operation, structural stability and service life.

The result is a premium bearing designed for exactly the type of modern integrated bike where premature headset bearing failure can become an expensive problem.

CERASYNC Hybrid Technology

At the heart of CERASYNC SS is TRiPEAK's distinctive hybrid ball architecture.

Rather than using a conventional all-steel configuration, CERASYNC combines ceramic and stainless-steel balls, bringing together the characteristics of both materials within a single bearing.

The system is engineered to provide smooth movement while maintaining the strength, stability and corrosion resistance required for long-term headset use.

It's not ceramic for the sake of ceramic.

It's a bearing architecture designed specifically around the demands of its application.

440C Stainless Steel Races

The inner and outer bearing races are manufactured from 440C stainless steel, selected for its strength, hardness and excellent resistance to corrosion.

That's particularly important in a headset.

Water, road spray, bike washing and rider sweat can all find their way into the headset assembly. On integrated bikes, the upper bearing in particular can live in an extremely hostile environment.

CERASYNC SS is engineered to provide substantially greater protection against these conditions and maintain smooth, consistent operation over the long term.

Designed for Longer Service Life

The real performance advantage of a premium headset bearing isn't about saving watts.

It's about longevity.

A headset bearing rotates through a relatively small range of movement, but it must withstand repeated loading while remaining smooth despite constant exposure to contamination and moisture.

CERASYNC SS has been developed around those demands, creating a premium replacement designed to increase service life and reduce the likelihood of having to repeatedly dismantle an integrated front end.

When the labour required to replace a bearing can cost as much as — or considerably more than — the bearing itself, investing in better components becomes a very cost-effective decision.

Premium Protection. Backed for 4 Years.

TRiPEAK's JetStream Pro range represents the brand's highest level of bearing technology, combining advanced materials and carefully developed bearing systems with an emphasis on both performance and durability.

CERASYNC SS headset bearing kits are backed by a 4-year warranty, giving additional confidence in a component specifically chosen for long-term use.

No Bearing Codes. No Measuring. No Guesswork.

Headset bearing compatibility can be confusing.

We've made it simple.

Simply select your bike brand/model option from the menu and we'll supply the appropriate TRiPEAK JetStream Pro CERASYNC SS headset bearing kit for your bike.

No deciphering bearing dimensions.

No measuring angles.

No guesswork.

Select your bike. Upgrade your headset.

Key Features

• TRiPEAK's highest-level headset bearing technology

• JetStream Pro premium bearing platform

• CERASYNC ceramic + stainless-steel hybrid ball architecture

• 440C stainless-steel inner and outer races

• Exceptional corrosion resistance

• Engineered for smooth, consistent operation

• Designed for increased service life

• Particularly suited to modern fully integrated road and gravel bikes

• Bike-specific kits for straightforward compatibility

• 4-year warranty

Ideal For

• Modern road bikes with fully integrated cable routing

• Gravel bikes with integrated front ends

• High-end bikes where headset bearing access requires significant workshop labour

• Replacing prematurely corroded OEM headset bearings

• Riders looking for a premium long-term headset upgrade

• Dream builds where component quality matters throughout the bike

Why Choose CERASYNC SS?

On a modern integrated bike, a headset bearing is no longer necessarily a cheap component that's quick to replace.

The cost and complexity involved in accessing it have changed the equation.

TRiPEAK CERASYNC SS is designed as a premium solution: advanced hybrid bearing construction, 440C stainless-steel races, exceptional corrosion resistance and a four-year warranty — all engineered around extending the service life of a component you really don't want to replace twice.

The bearing you don't want to replace twice.

TRiPEAK JetStream Pro CERASYNC SS.

Do it once. Do it properly.