Bike Headsets

Bike Headsets at Swinnerton CyclesA smooth, play-free headset is fundamental to precise steering and long-term frame health. Our bike headsets collection at Swinnerton Cycles covers threaded, threadless, integrated, and semi-integrated options for road, MTB, gravel, and track bikes. Headset standards vary significantly between frames — from traditional 1" threaded to...

Bike Headsets at Swinnerton Cycles

A smooth, play-free headset is fundamental to precise steering and long-term frame health. Our bike headsets collection at Swinnerton Cycles covers threaded, threadless, integrated, and semi-integrated options for road, MTB, gravel, and track bikes. Headset standards vary significantly between frames — from traditional 1" threaded to modern tapered 1.5" integrated — and choosing the correct headset for your frame is essential. We stock headsets and headset components from Hope, Giant, and other leading brands. Browse our full Steering Components collection and explore Forks, Stems, and Steering Tools.

Popular Bike Headsets

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  • CeramicSpeed CS OHD SLT 1.5-inch headset bearing with 40.5x49.5x6.5mm dimensions, self-lubricating ceramic bicycle component

      CeramicSpeed CS OHD SLT 1.5" Headset Bearing 40.5x49.5x6.5mm 45/45° Self-Lubricating - Silver

      The CeramicSpeed CS OHD SLT Headset Bearing 1.5" 40.5 x 49.5 x 6.5mm 45/45° offers exceptional performance for your bike’s steering system. Crafted with Solid Lubrication Technology, this bearing combines an innovative oil-encapsulated solid polymer with stainless steel, ensuring it remains self-lubricating and corrosion-resistant....
      £114.99
      £114.99
      • Silver
    • CeramicSpeed CS OHD SLT 1.25-inch headset bearing with 32x41.8x6mm dimensions, self-lubricating ceramic bike component

        CeramicSpeed CS OHD SLT 1.25" Headset Bearing 32x41.8x6mm 45/45° Self-Lubricating - Silver

        The CeramicSpeed CS OHD SLT Headset Bearing 1.25" 32 x 41.8 x 6mm 45/45° redefines smooth steering with its innovative design and high-quality materials. Engineered with Solid Lubrication Technology (SLT), this bearing combines an oil-encapsulated solid plastic polymer with stainless steel to deliver unmatched...
        £114.99
        £114.99
        • Silver
      • CeramicSpeed CS OHD SLT headset bearing 1.1/8 inch, 30.5x41.8x8mm, maintenance-free, with 45/45° angle for bike componentsCeramicSpeed CS OHD SLT headset bearing, 1.1/8 inch, 30.5x41.8x8mm, maintenance-free, cutaway view showing bearing details

          CeramicSpeed CS OHD SLT Headset Bearing 1.1/8" 30.5x41.8x8mm 45/45° Maintenance-Free - Silver

          The CeramicSpeed CS OHD SLT Headset Bearing 1.1/8" 30.5 x 41.8 x 8mm 45/45° redefines durability and performance for your bike’s steering system. Crafted with a unique blend of oil-encapsulated solid plastic polymer and stainless steel, this bearing ensures exceptional self-lubrication and resistance to...
          £114.99
          £114.99
          • Silver
        • FBI Zero Stack 56mm Tapered Aheadset with alloy cartridge bearings for bike components, showing the tapered headtube and bearings.

            FBI Zero Stack 56mm Tapered Aheadset with Alloy Cartridge Bearings for Bikes

            The FBI Zero Stack 56 Mm Tapered Aheadset offers a sleek, semi-integrated design perfect for smooth steering. Featuring 44mm top and 56mm bottom press-fit internal cups, it fits 1 1/2 to 1 1/8 tapered steerers with ease. Constructed entirely from durable alloy with reliable...
            £32.99
            £32.99
          • FBI Zero Stack 55mm tapered aheadset for 1 1/2 to 1 1/8 steerers with cartridge bearings, shown installed on bicycle fork.

              FBI Zero Stack 55mm Tapered Aheadset for 1 1/2 to 1 1/8 Steerers with Cartridge Bearings

              The FBI Zero Stack 55 Mm Tapered Aheadset offers a sleek, semi-integrated design with 44mm top and 55mm bottom press-fit internal cups. Crafted for 1 1/2 to 1 1/8 tapered steerers, it ensures a perfect fit for your bike. Made entirely from alloy with...
              £32.99
              £32.99
            • FBI Zero Stack 55 Mm Lower Aheadset Cup/Bearing

                FBI Zero Stack 55mm Lower Aheadset Cup Bearing for 1 1/2 to 1 1/8 Tapered Steerer

                Upgrade your bike with the FBI Zero Stack 55 Mm Lower Aheadset Cup/Bearing, designed for seamless integration and durability. Its semi-integrated design and all-alloy cartridge bearings ensure smooth steering and long-lasting performance. Specifically crafted for 1 1/2 to 1 1/8 tapered steerers, this all-black...
                £24.99
                £24.99
              • FBI Zero Stack 44Mm 44Mm Ext Lower

                  FBI Zero Stack 44mm External Press Fit Lower for Tapered Forks Frame

                  The FBI Zero Stack 44Mm Ext Lower offers a durable semi-integrated design with a 44mm top and external press fit lower. Crafted from all-alloy cartridge bearings, it ensures smooth performance and longevity. Designed to fit a tapered fork to a 1/8 44mm frame, this...
                  £32.99
                  £32.99
                • FBI Tapered Integrated Aheadset 52Mm

                    FBI Tapered Integrated Aheadset 52mm for 1 1/2 to 1 1/8 Tapered Head Tubes

                    The FBI Tapered Integrated Aheadset 52Mm offers precise steering and durability with high-quality cartridge bearings. Its sleek black alloy cover and aheadcap enhance your bike's performance and look. Designed for smooth handling, this headset fits 1 1/2 to 1 1/8 internal head tubes, ensuring...
                    £26.99
                    £26.99
                  • FBI Tapered Integrated Aheadset 51.8Mm

                      FBI Tapered Integrated Aheadset 51.8mm for Tapered Forks with Cartridge Bearings

                      Experience precise steering control with the FBI Tapered Integrated Aheadset 51.8Mm. Designed for seamless integration, it features durable cartridge bearings for smooth performance. Its black alloy cover adds both style and strength to your bike setup. What It’s Good For Ensuring smooth and reliable...
                      £28.99
                      £28.99
                    • FBI P25K headset bearing for smooth bike steering control, 52mm size, with 36/45 degree angle, shown on a bike component.FBI P25K headset bearing 52mm for smooth bike steering control, compatible with 36/45 models, shown in the image.

                        FBI P25K Headset Bearing 52mm 36/45 for Smooth Bike Steering Control

                        The FBI P25K Headset Bearing ensures smooth steering and precise control for your bike. Designed with durable materials, it fits 52mm 36/45 and 6.5mm dimensions perfectly. Its reliable construction enhances the longevity of your headset, reducing maintenance needs and improving overall ride quality. What...
                        £15.99
                        £15.99
                      • FBI P03 Headset BearingFBI P03 Headset Bearing | Swinnerton Cycles

                          FBI P03 1 1/8 Cartridge Headset Bearing 41mm 45/45 Angle for Bikes

                          The FBI P03 Headset Bearing ensures smooth steering and precise handling for your bike. Designed with a 1 1/8 cartridge and 41mm 45/45 angle, it offers durability and reliable performance. Perfect for upgrading or replacing your headset components. What It’s Good For Enhancing bike...
                          £9.99
                          £9.99
                        • FBI Mr137 Headset BearingFBI Mr137 Headset Bearing | Swinnerton Cycles

                            FBI MR137 Headset Bearing for 1 1/8 Inch Cartridge Bikes – Durable Steering Support

                            The FBI MR137 Headset Bearing ensures smooth steering and durability for your bike. Designed with precision, it fits 1 1/8 inch cartridges perfectly for reliable performance. Its 46.9 45/45 dimensions and 7 mm thickness provide optimal support and reduce friction, making it ideal for...
                            £16.99
                            £16.99
                          • FBI Mr136 Headset BearingFBI Mr136 Headset Bearing | Swinnerton Cycles

                              FBI MR136 1 1/8 Headset Bearing for Smooth Steering Performance

                              The FBI MR136 Headset Bearing is a precision 1 1/8 cartridge bearing designed for smooth steering performance. Its durable construction ensures reliable support for your bike's headset. What It’s Good For Enhances steering smoothness and control Durable design for long-lasting use Easy installation in...
                              £10.99
                              £10.99
                            • FBI Mr031 Fsa Headset BearingFBI Mr031 Fsa Headset Bearing | Swinnerton Cycles

                                FBI Mr031 FSA Lower Headset Bearing for Cervelo R3 R5 Bikes 48.9 36/45

                                Upgrade your bike’s performance with the FBI Mr031 FSA Headset Bearing, designed for smooth steering and durability. This lower headset bearing fits Cervelo R3 and R5 models perfectly, ensuring precise handling. Crafted for reliability, it features a 48.9 36/45 dimension and a 6.5 mm...
                                £30.99
                                £30.99
                              • FBI Headset Spacer Shims

                                  FBI Headset Spacer Shims Pack of 10 for 1 1/8 Inch Bike Headset Adjustment

                                  FBI Headset Spacer Shims are designed to precisely lift your top headset cover for a perfect fit. Crafted from durable materials, these components ensure stability and smooth headset adjustment. Sold in convenient packs of 10, these shims are ideal for fine-tuning your bike’s headset...
                                  £10.99
                                  £10.99
                                • FBI Gear Outer 5Mm

                                  FBI Gear Outer 5mm Roll – Durable Protective Layer for Headsets

                                  The FBI Gear Outer 5Mm offers a durable, fully lined 5mm outer layer designed for reliable performance. Packaged conveniently as a roll, it ensures easy handling and application. What It’s Good For Protecting headset components with a robust outer layer Providing a sleek, black...
                                  £124.99
                                  £124.99
                                • FBI Gear Outer 4Mm

                                  FBI Gear Outer 4mm Fully Lined Black Headset Outer Layer 100m Roll

                                  The FBI Gear Outer 4Mm offers a durable, fully lined black outer layer designed for reliable performance. Packaged as a convenient 100m roll, it ensures consistent quality and easy handling for various applications. What It’s Good For Providing strong protection as a headset outer...
                                  £124.99
                                  £124.99
                                • FBI External Alloy 1" Headset

                                    FBI External Alloy 1" Bike Headset 34 EC Size Durable Black Alloy Bearing

                                    The FBI External Alloy 1" Headset offers durable performance with its black alloy construction and sleek, unbranded design. It features a 34 EC headset size and a smooth cartridge bearing for reliable use. Designed for easy installation, this headset ensures a secure fit and...
                                    £28.99
                                    £28.99
                                  • FBI External 1 1/8" Steel Headset

                                      FBI External 1 1/8" Steel Headset with Loose Ball Bearings for Smooth Steering

                                      The FBI External 1 1/8" Steel Headset offers durable performance with black steel cups and a sleek black alloy aheadcap. Designed for a 34 EC headset size, it ensures a secure fit. Featuring loose ball bearings, this headset provides smooth steering and reliable control...
                                      £10.99
                                      £10.99
                                    • FBI Carbon Headset Spacer 11/8" 20Mm

                                        FBI Carbon 1 1/8" Headset Spacer 20mm - Bike Stack Height Reducer Set of 10

                                        The FBI Carbon Headset Spacer 11/8" 20Mm offers a lightweight, durable solution for your bike’s headset needs. Crafted from black carbon weave, it ensures strength without adding unnecessary weight. Perfect for enhancing your ride’s precision and style. What It’s Good For Reducing headset stack...
                                        £2.50
                                        £2.50
                                      • FBI Cane Creek A40 Isi Aheadset

                                          FBI Cane Creek A40 Isi Aheadset 41.8mm Internal Headset with Durable Bearings

                                          The FBI Cane Creek A40 Isi Aheadset offers reliable performance with a 41.8mm internal design for smooth steering. Featuring durable 45/36 cartridge bearings, it ensures long-lasting precision and control. Compatible with various bike setups, this headset integrates seamlessly for a stable, responsive ride. Its...
                                          £30.99
                                          £30.99
                                        • FBI Cane Creek A40 Is Aheadset

                                            FBI Cane Creek A40 IS Aheadset 41mm Internal with Durable Cartridge Bearings

                                            The FBI Cane Creek A40 IS Aheadset offers smooth steering with its 41mm internal design. Equipped with durable 45/36 cartridge bearings, it ensures reliable performance on every ride. Its compact design fits seamlessly into your bike, providing precise handling and enhanced control. Perfect for...
                                            £30.99
                                            £30.99
                                          • FBI Cane Creek A40 1 1/8 External Aheadset

                                              FBI Cane Creek A40 1 1/8 External Aheadset Cartridge Bearing Headset Black Finish

                                              The FBI Cane Creek A40 1 1/8 External Aheadset offers durable, high-performance functionality. Crafted from full alloy with reliable cartridge bearings, it ensures smooth steering and lasting strength. Its sleek black finish complements any bike build with style and precision. What It’s Good For...
                                              £48.99
                                              £48.99
                                            • FBI Cane Creek A40 1" External Aheadset

                                                FBI Cane Creek A40 1" External Aheadset Headset for Smooth Steering

                                                The FBI Cane Creek A40 1" External Aheadset offers durable, lightweight performance with full alloy construction. Featuring smooth cartridge bearings, it ensures precise steering and long-lasting reliability. Its sleek black finish complements any bike build with style and strength. What It’s Good For Providing...
                                                £45.99
                                                £45.99
                                              • FBI Alloy Headset Spacer 11/8" 5Mm

                                                  FBI Alloy Headset Spacer 1 1/8" 5mm Pack of 10 for Bike Headset Adjustment

                                                  Upgrade your bike with the FBI Alloy Headset Spacer 11/8" 5mm, crafted from durable anodised black alloy. This spacer ensures a precise fit for your headset, enhancing stability and steering control. Designed for seamless integration, it’s lightweight yet strong, perfect for riders seeking reliable...
                                                  £1.00
                                                  £1.00
                                                • FBI Acb4051K Trek Emonda, Madone, Domane Lower BearingFBI Acb4051K Trek Emonda, Madone, Domane Lower Bearing | Swinnerton Cycles

                                                    FBI ACB4051K Lower Bearing for Trek Emonda, Madone & Domane Headset Replacement

                                                    The FBI ACB4051K Lower Bearing is designed specifically for Trek Emonda, Madone, and Domane models. It ensures smooth steering and reliable headset performance with precise dimensions of 40 x 51 x 6.5. Crafted for durability, this component maintains optimal headset function, enhancing your bike's...
                                                    £20.99
                                                    £20.99
                                                  • Placeholder image

                                                      Colnago Race Threadless Alloy Headset 1" Black – Road Bike Component

                                                      The Colnago Race Alloy Headset Threadless 1" in black is a high-quality component designed to elevate your bicycle's steering precision. Engineered with durability and smooth functionality in mind, this headset ensures your bike responds accurately to every turn. Its alloy construction offers a perfect...
                                                      £58.43
                                                      £64.99
                                                      £58.43
                                                      Save £6.56
                                                    • Colnago K Zero bike headset for 1.1/8" steerer tube with 41mm fit, bicycle component for smooth steering and control.Colnago K Zero bike headset for 1.1/8" steerer tube, 41mm fit, showing the silver headset components on a bicycle fork.

                                                        Colnago K Zero Bike Headset for 1.1/8" Steerer Tube, 41mm Fit

                                                        The Colnago K Zero Headset ensures precise steering and smooth handling for your bike. Designed with a 1.1/8" steerer, it fits seamlessly and provides reliable performance. Its 41.0mm upper and lower dimensions guarantee a secure and stable connection, enhancing your ride quality and control....
                                                        £52.20
                                                        £59.99
                                                        £52.20
                                                        Save £7.79
                                                      • Colnago fork expander for enhanced steering precision and headset stability, shown in a close-up of the component.Colnago fork expander component for improved steering precision and headset stability in bicycle assemblies.

                                                          Colnago Fork Expander for Enhanced Steering Precision and Headset Stability

                                                          The Colnago Fork Expander is a meticulously crafted component designed to improve your bicycle's steering precision and reliability. Manufactured by Colnago, a trusted name in cycling innovation, this expander guarantees a secure and stable fit within your headset assembly, enhancing overall handling and ride...
                                                          £43.13
                                                          £47.99
                                                          £43.13
                                                          Save £4.86
                                                        • Placeholder image

                                                            Colnago CeramicSpeed SLT Headset Bearings for C68 & V4Rs Bikes

                                                            The Colnago CeramicSpeed SLT Bearings for C68 & V4Rs are engineered to elevate your cycling experience through unmatched precision and durability. Made from advanced ceramic materials, these bearings significantly reduce friction, allowing for smoother headset rotation and enhanced efficiency. Designed specifically for the Colnago...
                                                            £189.99
                                                            £189.99
                                                          Recently Viewed Products

                                                          A smooth, play-free headset is fundamental to precise steering and long-term frame health. Our bike headsets collection at Swinnerton Cycles covers threaded, threadless, integrated, and semi-integrated options for road, MTB, gravel, and track bikes. Browse our full Steering Components collection and explore Forks, Stems, and Steering Tools.

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