PRO

Shop PRO components at Swinnerton Cycles. PRO is Shimano's component brand, producing a comprehensive range of handlebars, stems, seatposts, saddles, and accessories that are designed to complement Shimano groupsets and deliver reliable, well-engineered performance at accessible price points. As part of the Shimano family, PRO components are developed with the...

Shop PRO components at Swinnerton Cycles. PRO is Shimano's component brand, producing a comprehensive range of handlebars, stems, seatposts, saddles, and accessories that are designed to complement Shimano groupsets and deliver reliable, well-engineered performance at accessible price points. As part of the Shimano family, PRO components are developed with the same attention to quality and compatibility that defines the Shimano brand.

From their Discover gravel handlebars and storage bottles to cartridge headsets and cockpit components, PRO covers every contact point and cockpit need for road, gravel, and MTB cyclists.

  • Road and gravel handlebars including the Discover flared bar
  • Stems, seatposts, and saddles for road and MTB
  • Cartridge headsets with sealed bearings
  • Storage water bottles with EVA padding
  • Compatible with all major bike standards
  • Shimano's own component brand – quality assured

PRO Best Sellers

Browse our full range of bike handlebars, headsets, and bike components at Swinnerton Cycles.

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  • Pro Spare Vibe Topcap for PRO VIBE stem, an aerodynamic bike component spare part with sleek design for bicycle stem upgrades.Pro Spare Vibe Topcap for PRO VIBE stem, aerodynamic bike component spare part, black with brand logo, suitable for bike upgrades

    Pro Spare Vibe Topcap for PRO VIBE Stem | Aerodynamic Bike Accessory Spares - Black

    Enhance your bike’s performance with the Pro Spare Vibe Topcap, crafted for seamless aerodynamic integration. This essential component from PRO ensures a secure fit and sleek steering setup. Designed specifically for the PRO VIBE Stem, it maintains optimal headset function while complementing your bike’s...
    from £5.56
    £19.99
    from £5.56
    Save £14.43
    • Black
  • Pro Headset Expander With Integrated Battery Mount For Btdn110 For Tharsis Stems Spares & AccessoriesPRO Headset expander with integrated battery mount for BTDN110, for Tharsis stems | Swinnerton Cycles

      PRO Headset Expander with Battery Mount for SM-BTR2 Di2, Compatible with Tharsis Stems

      The PRO Headset Expander with integrated battery mount is designed for seamless installation of the SM-BTR2 Di2 battery into your fork steerer tube. Built specifically for Tharsis XC and Trail stems, it offers a clean, efficient solution for your bike’s electronic shifting needs. Its...
      £3.70
      £19.99
      £3.70
      Save £16.29
    • Pro Headset Spacers Ud Carbon 3/ 5/ 10/ 15 Mm 1-1/4 Inch Spares & AccessoriesPRO Headset spacers, UD carbon, 3/ 5/ 10/ 15 mm, 1-1/4 inch | Swinnerton Cycles

        PRO UD Carbon Headset Spacers Set 3/5/10/15mm for 1-1/4 Inch Steerer Tube

        Enhance your bike's performance and style with the PRO Headset spacers, crafted from high-quality UD carbon. Designed for 1-1/4 inch steerers, this set offers precise adjustments to achieve the perfect handlebar height. The sleek UD carbon weave finish adds a professional touch to your...
        £13.94
        £14.99
        £13.94
        Save £1.05
      • Pro Headset Spacers Ud Carbon 3 / 5 / 10 / 15Mm 1-1 / 8 Inch Spares & AccessoriesPro Headset Spacers Ud Carbon 3 / 5 / 10 / 15Mm 1-1 / 8 Inch Spares & Accessories

          PRO UD Carbon Headset Spacers Set 3/5/10/15mm for 1-1/8 Inch Steerer Tubes

          Upgrade your bike with the PRO Headset spacers, crafted from UD carbon for a sleek, lightweight finish. Designed to perfectly fit 1-1/8 inch steerers, these spacers offer durability and precision for a smooth steering experience. This set includes four spacers in 3, 5, 10,...
          £13.94
          £14.99
          £13.94
          Save £1.05
        • Pro Headset Spacers 3K Carbon 3/ 5/ 10/ 15Mm 1-1/8 Inch Spares & AccessoriesPRO Headset spacers, 3K carbon, 3/ 5/ 10/ 20mm, 1-1/8 inch | Swinnerton Cycles

            PRO 3K Carbon Headset Spacers Set 3/5/10/20mm for 1-1/8 Inch Steerers

            Enhance your bike’s performance and style with the PRO Headset spacers, crafted from durable 3K carbon. Designed for 1-1/8 inch steerers, these spacers add precision and a sleek finish to your build. The lightweight construction ensures no compromise on strength or responsiveness. Supplied as...
            £13.94
            £14.99
            £13.94
            Save £1.05
          • PRO 25mm cycling handlebar and steering components for upgrades, featuring durable materials and precise fitting.PRO 25mm cycling handlebar and steering components, spare parts and accessories for bike upgrades, shown in the image.

            PRO 25mm Cycling Spares & Accessories for Handlebar and Steering Upgrades - Black

            The PRO 25Mm Spares & Accessories collection offers precision components crafted for cyclists who demand both performance and reliability. Designed by PRO, a brand renowned for its commitment to quality, these parts are built to seamlessly integrate with your existing setup, enhancing your bike’s...
            £26.09
            £29.99
            £26.09
            Save £3.90
            • Black
          • PRO alloy top cap for bike components with hardened steel bolt and star nut, suitable for secure headset assembly.PRO alloy bike top cap with hardened steel bolt and star nut, close-up of component for bicycle steering system.

              PRO Top Cap Alloy Bike Spare Part with Hardened Steel Bolt & Star Nut - Black

              The PRO Top Cap Alloy is a precision CNC machined component designed for durability and performance. Made from lightweight alloy, it includes a hardened steel bolt and star nut for secure steering assembly. Its sleek design ensures a perfect fit on your handlebar setup,...
              from £9.29
              £9.99
              from £9.29
              Save £0.70
              • Black
              • Blue
            • PRO VIBE EVO handlebar shims for precise fit and enhanced stability, made by PRO, showing close-up of shim components.

                PRO VIBE EVO Handlebar Shims for Precise Fit and Enhanced Stability

                PRO VIBE EVO Shims offer precise fit and enhanced stability for your handlebars. Designed to seamlessly integrate with your VIBE EVO setup, these shims ensure optimal steering performance and comfort. Crafted from durable materials, they provide reliable support and extend the lifespan of your...
                £30.45
                £34.99
                £30.45
                Save £4.54
              • PRO VIBE EVO stem bolts for secure handlebar attachment, featuring durable components and reliable performance.

                  PRO VIBE EVO Stem Bolts for Secure Handlebar Attachment and Reliable Performance

                  PRO VIBE EVO Stem Bolts offer reliable strength and durability for your bike's handlebar setup. Designed to perfectly fit the VIBE EVO stem, these bolts ensure secure steering and easy maintenance. Crafted with precision, they provide a solid connection that enhances safety and performance...
                  £18.60
                  £19.99
                  £18.60
                  Save £1.39
                • PRO VIBE EVO steerer bolt and cap replacement for handlebars, durable and secure bike component by PRO.

                    PRO VIBE EVO Steerer Bolt and Cap Replacement for Handlebars - Durable & Secure

                    The PRO VIBE EVO Steerer Bolt and Cap offers a reliable replacement solution for your bike’s steering system. Crafted with precision, it ensures a secure fit and optimal performance. Designed to maintain the integrity of your handlebar setup, this component is essential for smooth...
                    £9.30
                    £9.99
                    £9.30
                    Save £0.69
                  • PRO VIBE EVO top cap for handlebar system, durable bike steering component, with black finish and branded logo visible.

                      PRO VIBE EVO Top Cap for Handlebar System – Durable Bike Steering Part

                      The PRO VIBE EVO Top Cap offers a precise fit for your VIBE EVO handlebar system. Crafted to ensure smooth steering and durability, it is an essential component for maintaining optimal bike performance. Its robust design guarantees reliable support and easy installation. What It’s...
                      £5.56
                      £5.99
                      £5.56
                      Save £0.43
                    • PRO VIBE EVO Top Grip 3D replacement handlebar grip for VIBE EVO models, showcasing textured rubber surface and ergonomic design.

                        PRO VIBE EVO Top Grip 3D Replacement Handlebar Grip for VIBE EVO Models

                        The PRO VIBE EVO Top Grip 3D offers a secure and comfortable hold for your handlebars. Crafted with durable materials, it enhances steering precision and control during your rides. Designed as a perfect replacement grip, it fits seamlessly with the VIBE EVO model, ensuring...
                        £18.58
                        £19.99
                        £18.58
                        Save £1.41
                      • PRO Stem VIBE computer mount for Garmin, Wahoo, and Bryton bike computers, securely attaches to bike stem for easy access.PRO Stem VIBE computer mount for Garmin, Wahoo, and Bryton bike computers attached to bike stem. Durable bike component accessory.

                          PRO Stem VIBE Computer Mount for Garmin, Wahoo & Bryton Bike Computers

                          Enhance your cycling setup with the PRO Stem VIBE Computer Mount, a precision-engineered accessory designed to seamlessly integrate with the PRO VIBE Cockpit. Crafted from durable 6061 Alloy, this lightweight mount ensures both strength and reliability without adding unnecessary weight to your bike. Its...
                          £52.18
                          £59.99
                          £52.18
                          Save £7.81
                        • PRO Stem Computer Mount for Garmin, Wahoo, Bryton bike computers, adjustable bike computer holder attached to bike stem.PRO Stem Computer Mount for Garmin Wahoo Bryton bike computers, adjustable bike computer holder for cycling components.

                            PRO Stem Computer Mount Adjustable Bike Computer Holder for Garmin Wahoo Bryton

                            The PRO Stem Computer Mount is a meticulously engineered accessory designed to enhance your cycling setup by providing a secure and adjustable platform for your bike computer. Crafted from durable 6061 Alloy, this lightweight mount ensures both rigidity and reliability, making it an ideal...
                            £47.87
                            £54.99
                            £47.87
                            Save £7.12
                          • PRO Discover dropper seatpost with dropbar lever component for easy height adjustment, featuring sleek design and durable construction.PRO Discover Dropper Seatpost with Dropbar Lever for easy height adjustment, showcasing its sleek design and control components.

                              PRO Discover Dropper Seatpost with Dropbar Lever for Easy Adjustment

                              The PRO Discover Dropper Seatpost with Dropbar Lever offers seamless control, allowing you to adjust your seatpost effortlessly from the hoods or drops. Crafted from full alloy, it ensures durability and smooth operation. Designed for compatibility with any PRO Dropper Post, this component enhances...
                              £52.18
                              £59.99
                              £52.18
                              Save £7.81
                            • PRO Koryak E Performance Carbon integrated riser handlebar with 65mm stem and 800mm width for mountain biking components.PRO Koryak E Performance Carbon integrated riser handlebar with 65mm stem and 800mm width for mountain biking components.

                                PRO Koryak E Performance Carbon Integrated Riser Handlebar 65mm Stem 800mm Width

                                The PRO Koryak E Performance Integrated Handlebar combines advanced carbon construction with thoughtful design tailored for E-MTB riders. Crafted from full UD carbon, it ensures a lightweight yet robust cockpit, enhancing bike control and responsiveness. Its integrated design perfectly fits the Shimano STEPS E-MTB...
                                £69.58
                                £499.99
                                £69.58
                                Save £430.41
                              • PRO Tharsis 3FIVE MTB handlebar, alloy riser, 35mm clamp, 800mm length, used for mountain biking components.PRO Tharsis 3FIVE MTB handlebar made of alloy with 35mm clamp diameter and 800mm length, designed for mountain biking components.

                                  PRO Tharsis 3FIVE MTB Handlebar Alloy Riser 35mm Clamp 800mm Length

                                  The PRO Tharsis 3FIVE Handlebar offers superior control and durability for MTB enthusiasts. Crafted from lightweight AL 7050 alloy, it balances stiffness and compliance with its variable wall thickness design. Its oversized 35mm clamping diameter ensures extra strength, while the 20mm rise and 9°...
                                  £34.78
                                  £89.99
                                  £34.78
                                  Save £55.21
                                • PRO LT Alloy Riser Handlebar for MTB, 31.8mm clamp, 720mm width, 20mm rise, lightweight cycling componentPRO LT Alloy Riser Handlebar for MTB, 720mm width, 20mm rise, 31.8mm clamp diameter, lightweight bike component

                                    PRO LT Alloy Riser Handlebar 31.8mm Clamp, 720mm Width, 20mm Rise MTB

                                    Discover the PRO LT Handlebar, crafted from durable 6061 aluminium for an ideal balance of strength and weight. Its oversized 31.8mm clamp diameter and 720mm width provide superior control, while the 20mm rise and 9-degree backsweep offer comfort and versatility on any trail. Designed...
                                    £36.24
                                    £49.99
                                    £36.24
                                    Save £13.75
                                  • Pro Missile Evo L Armrests With Pads Aero Handlebar

                                      Pro Missile Evo L Armrests with Pads for Aero Handlebar – PRO Spare Part

                                      Enhance your bike's control with the Pro Missile Evo L Armrests. Designed for comfort and aerodynamic efficiency, these armrests feature padded support that reduces fatigue during long rides. Crafted as a genuine PRO spare part, they ensure durability and perfect fit. The aero handlebar...
                                      £67.99
                                      £79.99
                                      £67.99
                                      Save £12.00
                                    • PRO Discover Carbon Layback Seatpost for Di2 and GRX compatible bikes, showing sleek black carbon construction and adjustable clamping.PRO Discover Carbon Layback Seatpost for Di2 & GRX bikes, showing sleek black carbon design with adjustable clamp and layback feature.

                                      PRO Discover Carbon Layback Seatpost for Di2 & GRX Compatible Bikes - Carbon

                                      The PRO Discover Carbon Layback Seatpost is designed to enhance your riding experience by smoothing out even the roughest terrains. Crafted from a super lightweight and robust carbon fibre layup combined with Dyneema®, the world's strongest fiber™, it perfectly balances stiffness and compliance for...
                                      from £104.38
                                      £249.99
                                      from £104.38
                                      Save £145.61
                                      • Carbon
                                    • PRO Tharsis XC Carbon Seatpost with internal Di2 battery compartment for mountain bikes, showcasing lightweight carbon construction.PRO Tharsis XC Carbon Seatpost with internal Di2 battery compatibility, lightweight bike component with sleek black finish.

                                      PRO Tharsis XC Carbon Seatpost with Internal Di2 Battery Compatibility for Bikes - Carbon

                                      The PRO Tharsis XC Carbon Seatpost combines ultra-lightweight T700 & T800 uni-directional carbon fibre for exceptional strength and performance. Designed for versatility, it’s available in 20 mm layback and in-line versions with three diameter options to fit your bike perfectly. Its sleek design includes...
                                      from £121.78
                                      £194.99
                                      from £121.78
                                      Save £73.21
                                      • Carbon
                                    • PRO Dropper Seatpost Protector Large 150-170mm, durable mud and dirt shield for mountain bike dropper posts.PRO Dropper Seatpost Protector large mud and dirt shield for 150-170mm dropper posts, durable bike component accessory.

                                        PRO Dropper Seatpost Protector Large 150-170mm – Durable Mud & Dirt Shield

                                        Protect your dropper seatpost with the PRO Dropper Seatpost Protector, designed for sizes 150-170mm. Crafted from durable neoprene with a woven outer skin, it shields your seatpost from mud, dust, debris, and stones, extending its lifespan and reducing maintenance needs. Lightweight and easy to...
                                        £13.01
                                        £13.99
                                        £13.01
                                        Save £0.98
                                      • Pro PRO Koryak DSP Seal Bush Set for 150/170mm seatposts, bicycle component spares, and accessories, shown in image.

                                          Pro Spare Koryak DSP Seal Bush Set 150/170mm – Seatpost Spares & Accessories

                                          The Pro Spare Koryak Dsp Seal Bush Set offers durable and reliable components designed to maintain your equipment's optimal performance. Crafted by PRO, this finishing kit ensures a precise fit for seatposts, extending the lifespan of your gear. Engineered for easy installation, these spares...
                                          £11.62
                                          £14.99
                                          £11.62
                                          Save £3.37
                                        • PRO Carbon saddle rail clamp for oval 7x9 mm carbon rails, single bolt design, bicycle component partPRO Carbon Saddle Rail Clamps for oval 7x9 mm carbon rails, single bolt design, lightweight bike components.

                                            PRO Carbon Saddle Rail Clamps for Oval Carbon Rails 7x9 mm - Single Bolt Clamp

                                            Upgrade your bike with PRO Carbon Saddle Rail Clamps, designed specifically for oval carbon rail saddles. Crafted from durable 6061 forged aluminium, these single-bolt clamps ensure a secure and reliable fit for 7 x 9 mm rails. Perfect as a replacement or upgrade, they...
                                            £18.58
                                            £19.99
                                            £18.58
                                            Save £1.41
                                          • PRO MTB dropper seatpost lever with universal cable tensioner for mountain bike components, featuring ergonomic design and durable buildPRO MTB dropper seatpost lever with universal cable tensioner, mountain bike component for smooth seatpost adjustments.

                                              PRO MTB Dropper Seatpost Lever Universal Cable Tensioner Mountain Bike Accessory

                                              The PRO MTBDropper Seatpost with Universal Lever offers precise control and exceptional stability for your mountain bike setup. Its super smooth glide bearing construction ensures effortless operation with a very short lever stroke. Designed with a strong alloy build, it minimizes sideways play while...
                                              £56.57
                                              £64.99
                                              £56.57
                                              Save £8.42
                                            • PRO MTB dropper seatpost with left-hand lever for smooth height adjustment, designed for mountain biking components.PRO MTB dropper seatpost with left-hand lever for smooth height adjustment, designed for mountain biking components.

                                                PRO MTB Dropper Seatpost with Left-Hand Lever for Smooth Adjustment

                                                Experience precise control with the PRO MTB Dropper Seatpost featuring a left-hand (LH) lever designed for smooth, fast operation. Its one-by dedicated design and optimised lever shape ensure effortless adjustability on the trail. The lightweight construction, weighing just 40g, adds minimal weight to your...
                                                £56.57
                                                £64.99
                                                £56.57
                                                Save £8.42
                                              • PRO Dropper Seatpost Protector medium 70-120mm, durable bike seatpost cover shown on a mountain bike component.

                                                  PRO Dropper Seatpost Protector Medium 70-120mm – Durable Bike Seatpost Cover

                                                  Protect your dropper seatpost with the PRO Dropper Seatpost Protector, designed to fit medium sizes from 70-120mm. Crafted from durable neoprene with a tough woven outer skin, it shields your seatpost from mud, dust, debris, and stones, ensuring smooth operation and reducing maintenance needs....
                                                  £13.01
                                                  £13.99
                                                  £13.01
                                                  Save £0.98
                                                • Pro Tharsis Dropper 100Mm DropperPro Tharsis Dropper 100Mm Dropper

                                                  Pro Tharsis 100mm Dropper Seatpost with Internal Cable Routing - 27.2/30.9/31.6mm - Black

                                                  Experience the perfect blend of lightweight design and reliable performance with the Pro Tharsis Dropper 100mm Dropper. Crafted for riders who demand both precision and durability, this dropper seatpost offers 100mm of infinite-stop travel, allowing you to adjust your saddle height effortlessly on the...
                                                  £282.87
                                                  £299.99
                                                  £282.87
                                                  Save £17.12
                                                  • Black
                                                • PRO Discover dropper seatpost with 27.2mm diameter, internal cable routing, and 70mm drop for mountain bikes.PRO Discover Dropper Seatpost with 27.2mm diameter, internal cable routing, and 70mm drop, designed for mountain bikes.

                                                    PRO Discover Dropper Seatpost 27.2mm Internal Cable Routing 70mm Drop

                                                    The PRO Discover Dropper Seatpost is designed to enhance your gravel riding experience with seamless control and durability. Featuring an internal cable routing system and a 3D forged alloy head, it ensures a sleek look and reliable performance. Its single-bolt fixation allows for easy...
                                                    £188.58
                                                    £199.99
                                                    £188.58
                                                    Save £11.41
                                                  • PRO Stealth Sport cycling saddle with ergonomic design and carbon reinforcement, shown mounted on a bike seat.PRO Stealth Sport cycling saddle with ergonomic design and carbon reinforcement, shown mounted on a bike seat.

                                                    PRO Stealth Sport Saddle – Durable, Ergonomic Cycling Saddle with Carbon Reinforcement - Black

                                                    The PRO Stealth Sport Saddle is a perfect fusion of advanced technology and accessible design, making high-performance cycling comfortable for a broader range of riders. Engineered in The Netherlands and crafted with precision to Japanese industry standards, this saddle offers exceptional durability and comfort...
                                                    £86.98
                                                    £99.99
                                                    £86.98
                                                    Save £13.01
                                                    • Black
                                                  Recently Viewed Products

                                                  Discover the PRO collection at Swinnerton Cycles. PRO is Shimano's component brand, producing a comprehensive range of handlebars, stems, seatposts, saddles, and accessories engineered to complement Shimano groupsets and perform at the highest level. Browse the full PRO range and explore our wider Handlebars, Stems, and Saddles collections.

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