Surly

Surly at Swinnerton CyclesSurly is an American bicycle brand with a cult following among bikepacking, touring, and adventure cyclists. Known for their steel frames, wide tyre clearances, and no-nonsense approach to cycling, Surly bikes and components are built for riders who want to go anywhere and do anything on their...

Surly at Swinnerton Cycles

Surly is an American bicycle brand with a cult following among bikepacking, touring, and adventure cyclists. Known for their steel frames, wide tyre clearances, and no-nonsense approach to cycling, Surly bikes and components are built for riders who want to go anywhere and do anything on their bike. Their Krampus 29+ frameset and Dirt Wizard tyres are standout products for riders who want maximum traction and capability on mixed terrain. At Swinnerton Cycles, we stock Surly frames, tyres, and components for adventure cyclists. Browse our full Gravel Bikes and MTB Frames collections.

Popular Surly Products

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  • Surly Bridge Club 27.5 bike frame for touring and multi-surface riding, shown in black with sturdy construction and mounting pointsSurly Bridge Club 27.5 bike frame for touring and multi-surface riding, shown in a natural setting with detailed frame features

    Surly Bridge Club 27.5 Bike Frame for Touring and Multi-Surface Riding - Whipped Butter

    The Surly Bridge Club 27.5 bike frame is engineered to meet the demands of riders who seek versatility and reliability across diverse terrains. Whether traversing paved roads, gravel paths, or light off-road trails, this frame offers a robust foundation for multi-surface riding and touring...
    from £1,599.99
    from £1,599.99
    • Whipped Butter
    • Black
  • Green Surly Straggler v2 gravel and urban bike frameset with rack mounts, showcasing the durable steel construction and sleek design.Orange Surly Straggler v2 gravel and urban bike frameset with rack mounts, showcasing the versatile steel bike frame and components.

    Surly Straggler v2 Frameset – Versatile Gravel & Urban Bike Frame with Rack Mounts - Green

    The Surly Straggler v2 Frameset is designed for riders who demand versatility and durability in one sleek package. Whether you’re tackling gravel paths, dirt roads, or urban streets, this frameset offers a balanced geometry that ensures comfort and control across diverse terrains. Its updated...
    £899.99
    £899.99
    • Green
    • Orange
  • Surly Midnight Special fork with flat mount disc brake and 12mm thru-axle, mountain bike component, black, sturdy constructionSurly Midnight Special bike fork with flat mount disc brake mount and 12mm thru-axle, shown from side view.

    Surly Midnight Special Fork with Flat Mount Disc Brake & 12mm Thru-Axle - Black

    The Surly Midnight Special fork is engineered for riders seeking comfort and performance on extended road journeys. Its uni-crown design reduces weight while maintaining strength, enhancing your speed and control. Equipped with flat mount disc brakes and a 12mm x 100mm thru-axle dropout, it...
    £193.33
    £199.99
    £193.33
    Save £6.66
    • Black
  • Surly Disc Trucker fork for road and touring bikes with 26" and 700c wheels, flat mount disc brake compatibility.

    Surly Disc Trucker Fork for Road & Touring Bikes, 26" & 700c Wheels, Flat Mount Disc - Black

    The Surly Disc Trucker fork is engineered for durability and versatility, perfect for road and touring bikes. Crafted from robust steel, it supports both 26" and 700c wheels, offering reliable performance on diverse terrains. With a straight steerer and 45 mm offset, it ensures...
    £164.33
    £169.99
    £164.33
    Save £5.66
    • Black
  • Surly Disc Trucker thru axle fork for 26" and 700c wheels with flat mount brake, durable bike component for touring and commuting.Surly Disc Trucker thru axle fork for 26" and 700c wheels with flat mount brake mount, black steel bike component.

    Surly Disc Trucker Thru Axle Fork for 26" & 700c Wheels with Flat Mount Brake - Black

    The Surly Disc Trucker Thru Axle Fork is engineered for durability and versatility, crafted from robust steel to ensure long-lasting performance. Designed to accommodate both 26" and 700c wheel sizes, it offers flexibility for various road and touring setups. With a straight steerer and...
    £193.33
    £199.99
    £193.33
    Save £6.66
    • Black
  • Surly Ultra New Track Hub with quick release, 120mm, 32H, durable bike component for track and fixed gear bikesSurly Ultra New Track Hub with quick release, 120mm axle, 32 spokes, durable bike component for track or fixed gear bikes.

    Surly Ultra New Track Hub – Durable, Quick Release Compatible Bike Hub 120mm 32H - Black

    The Surly Ultra New Track Hub combines classic design with modern innovation, delivering a reliable and efficient hub for your bike. Crafted from 6061 T6 forged and machined aluminum alloy, these hubs maintain their durable and lightweight shells with medium-height flanges that have proven...
    £86.98
    £89.99
    £86.98
    Save £3.01
    • Black
    • Silver
  • Surly Long Haul Trucker touring bike fork with mudguard and rack mounts, durable steel component for long-distance cycling.Surly Long Haul Trucker touring bike fork with mudguard and rack mounts, designed for durable bike touring components.

    Surly Long Haul Trucker Fork for Touring Bikes with Mudguard & Rack Mounts - Black

    The Surly Long Haul Trucker fork combines classic design with durable 4130 Cr-Mo construction, offering reliable performance for long-distance touring. Its investment cast sloping crown and dropouts ensure strength, while the curved blades provide a smooth ride. Equipped with dual mudguard eyelets, lowrider rack...
    £164.33
    £169.99
    £164.33
    Save £5.66
    • Black
  • Surly Ultra New Road Hub, durable 130mm bike frame hub with quick-release compatibility, shown in a close-up image.Surly Ultra New Road Hub with 130mm QR compatibility, durable bike component, black finish, and detailed anodized design.

    Surly Ultra New Road Hub – Durable 130mm Bike Frame Hub with QR Compatibility - Black

    Surly’s Ultra New Road Hub redefines simplicity and performance for your bike’s wheels. Crafted from durable 6061 T6 forged and machined aluminum alloy, these hubs retain the classic medium-height flange design you trust, while introducing innovative internal upgrades that make a significant difference. The...
    £86.98
    £89.99
    £86.98
    Save £3.01
    • Silver
    • Black
  • Surly Ultra New mountain bike disc hub with 32H, 135mm, durable construction, and convertible design for off-road cycling.Surly Ultra New mountain bike disc hub with 32H, 135mm fixed, durable and convertible mountain bike component.

    Surly Ultra New Mountain Bike Disc Fixed Hub 32H 135mm – Durable, Convertible

    The Surly Ultra New Mountain Rear Disc Fixed hub is a refined evolution of a classic design, crafted for riders seeking reliability combined with modern convenience. Retaining the durable 6061 T6 forged and machined aluminum alloy hub shells with medium-height flanges, this hub introduces...
    £125.66
    £129.99
    £125.66
    Save £4.33
  • Surly Ultra New Bolt Cap Hub Spares for bike components, showcasing durable replacement parts for bicycle hubs.Surly Ultra New Bolt Cap Hub Spares for bike components, showing durable replacement parts for bike frame hubs.

      Surly Ultra New Bolt Cap Hub Spares – Durable Replacement Bike Frame Parts

      Upgrade your Ultra New hubs with these durable knurled stainless steel bolt caps. Designed specifically for Surly components, they ensure a secure fit and long-lasting performance. Perfect for maintaining the integrity of your wheels and enhancing reliability. What It’s Good For Protecting hub bolts...
      £9.99
      £9.99
    • Surly Ultra New Hub Axle Bolt replacement for bike hubs, genuine spare part, metal component for bike maintenanceSurly Ultra New Hub Axle Bolt replacement, genuine bike component for hub assembly, shown on a bike frame.

      Surly Ultra New Hub Axle Bolt Replacement – Genuine Bike Frame Spare Part

      Replace your worn or lost axle bolt with this genuine Surly Ultra New hub spare. Designed for durability and perfect fit, it ensures your wheel runs smoothly. What It’s Good For Reliable replacement for Ultra New hubs Maintains optimal wheel performance Easy to install...
      £4.50
      £4.50
    • Surly - Bikes/Frames Ultra New Inner End Cap Hub SparesSurly - Bikes/Frames Ultra New Inner End Cap Hub Spares | Swinnerton Cycles

      Surly Ultra New Inner End Cap Hub Spare for Bikes – Durable Replacement Part

      Upgrade your Ultra New hub with this knurled stainless steel end cap. Designed by Surly, it ensures a secure fit and long-lasting durability. What It’s Good For Protecting hub internals from dust and moisture Maintaining hub performance and smooth rotation Easy installation and replacement...
      £10.00
      £10.00
    • Surly Tuggnut chain tensioner spare screws for horizontal dropout bikes, close-up of metal screws on component.Surly Tuggnut chain tensioner spare screws for horizontal dropout bikes, components for bike chain tension adjustment.

      Surly Tuggnut Chain Tensioner Spare Screws for Horizontal Dropout Bikes - Silver

      Upgrade your Surly bike with Tuggnut Chain Tensioner Spare screws, designed specifically for horizontal dropouts. Crafted from forged stainless steel, these spares ensure durability and reliable chain tension. Essential for maintaining smooth transmission performance, these screws offer long-lasting strength and compatibility with Surly components....
      from £3.00
      £49.99
      from £3.00
      Save £46.99
      • Silver
    • Surly Track Cog Lockring for bikes, CNC steel component securing fixed track sprockets on bicycle drivetrain.Surly Track Cog Lockring for bikes, CNC steel component securing fixed track sprockets on a bicycle.

        Surly Track Cog Lockring for Bikes – Secure Fixed Track Sprockets, CNC Steel

        Crafted from precision CNC machined stainless steel, the Surly Track Cog Lockring ensures a secure and reliable fit on most track hubs. Designed with English type L/H threads (1.29"x24t), it offers excellent compatibility while maintaining durability and performance. Finished in sleek silver, it seamlessly...
        £17.99
        £17.99
      • Surly O.D. chainring guard for bikes, 5-bolt 94mm BCD, bike component accessory with protective guard for chainrings.Surly O.D. chainring guard for bikes, 5-bolt 94mm BCD, durable bike component accessory with protective design.

          Surly O.D. Chainring Guard for Bikes - 5 Bolt 94mm BCD Spares & Accessories

          Protect your single chainring setup with the Surly O.D. Chainring Guard, designed specifically to fit Surly's O.D. cranks. Crafted from durable aluminum, this guard shields your chainring from impacts and rough terrain, ensuring your drivetrain stays intact and functional. Compatible with 5 bolt, 94mm...
          £48.32
          £49.99
          £48.32
          Save £1.67
        • Surly alloy bashguard for MWOD cranks, 58 BCD, bike component designed to protect chainrings during ridesSurly Alloy Bashguard for MWOD Cranks with 58 BCD, lightweight bike component designed to protect cranksets during riding.

            Surly Alloy Bashguard for MWOD Cranks 58 BCD | Bike Frames & Accessories

            Upgrade your MWOD crank with the Surly Alloy Bashguard, designed to shield your chainrings effectively. Crafted from durable black alloy, it ensures long-lasting protection and performance. Precision-engineered with a 58 BCD fit, this bashguard seamlessly integrates with your MWOD setup, keeping your transmission safe...
            £48.32
            £49.99
            £48.32
            Save £1.67
          • Surly X-Sync stainless steel chainring for 1x mountain bike drivetrain, shown mounted on a bike crankset.Surly X-Sync stainless steel chainring for 1x mountain bike drivetrain, showing teeth and mounting holes on a bike component

              Surly X-Sync Stainless Steel Chain Ring for 1x MTB Drivetrains - Bikes/Frames

              Upgrade your mountain bike's drivetrain with the Surly X-Sync Stainless Steel Chain Ring, designed specifically for 1x setups. This chainring features a narrow-wide tooth profile that ensures superior chain retention, significantly reducing the chances of chain drops even on the roughest trails. Crafted from...
              £86.98
              £89.99
              £86.98
              Save £3.01
            • Surly single speed spacer kit for Shimano hubs, bike components, black spacers, and hardware for bike frame compatibility.Surly single speed spacer kit for Shimano hubs, showing metal spacers arranged for bike wheel component installation.

              Surly Single Speed Spacer Kit for Shimano Hubs – Bikes Frames & Accessories

              Transform your geared bike's rear wheel into a single-speed powerhouse with the Surly Single Speed Spacer Kit. Designed to fit Shimano cassette-compatible hubs, this kit makes converting effortless, letting you enjoy the simplicity and reliability of a single-speed setup without replacing your entire wheel....
              £48.32
              £49.99
              £48.32
              Save £1.67
            • Surly O.D Bottom Bracket Set for bikes, compatible with 73mm, 100mm, Moonlander and ICT frames, for bike components.Surly O.D bottom bracket set for bikes, compatible with 73mm, 100mm, Moonlander and ICT frames, bike components.

              Surly O.D Bottom Bracket Set for Bikes – Compatible with 73mm, 100mm, Moonlander & ICT Frames - Black

              The Surly O.D Bottom Bracket Set is engineered to deliver reliable performance tailored for specific frame widths, including 73mm, 100mm, Moonlander, and Ice Cream Truck (ICT) models. Designed with precision, it features a robust English-threaded interface and supports both Surly O.D and Shimano Hollowtech...
              £69.99
              £69.99
              • Black
            • Surly Cheater Bar MTB handlebar with 31.8mm clamp made of triple butted CroMoly steel for mountain biking componentsSurly Cheater Bar MTB handlebar with 31.8mm clamp, triple butted CroMoly steel, designed for mountain biking components.

                Surly Cheater Bar MTB Handlebar 31.8mm Clamp Triple Butted CroMoly Steel

                The Surly Cheater Bar MTB Handlebar is crafted from triple butted 4130 CroMoly steel, ensuring exceptional durability and strength for demanding trail rides. Available in both clear coated raw steel and black ED coated finishes, it offers reliable performance with a 31.8mm clamp diameter,...
                £125.66
                £129.99
                £125.66
                Save £4.33
              • Surly Straggler 650B steel fork with disc brake mounts, ideal for touring and commuting bicycles, shown in the image.Surly Straggler 650B steel fork with disc brake mounts, ideal for touring and commuting bikes.

                Surly Straggler 650B Steel Fork with Disc Brake Mounts for Touring & Commuting

                The Surly Straggler 650B Fork is designed for riders seeking durability and versatility in one package. Crafted from lugged and brazed CroMoly steel, this fork offers a resilient and comfortable ride, accommodating 700c tyres up to 50mm wide. Its black powdercoat finish adds a...
                £144.99
                £149.99
                £144.99
                Save £5.00
              • Surly Steamroller fork for fixed-gear bikes with caliper brake mounts and 700c clearance, stainless steel construction.Surly Steamroller fork for fixed-gear bikes with caliper brake mounts and 700c clearance, shown with detailed construction and finish.

                  Surly Steamroller Fork for Fixed-Gear Bikes with Caliper Brake Mounts 700c Clearance

                  The Surly Steamroller Fork is engineered specifically for fixed-gear enthusiasts seeking durability and performance. Featuring a flat crown brazed design, it supports a standard-reach caliper brake and accommodates 700c x 38mm tires, offering versatility for urban riding. Its sleek black powdercoat finish ensures a...
                  £144.99
                  £149.99
                  £144.99
                  Save £5.00
                • Surly Troll MTB disc fork for 26-inch bikes, featuring rim and disc brake mounts, made for mountain biking components.Surly Troll MTB disc fork for 26-inch bikes with rim and disc brake mounts, black steel mountain bike component.

                    Surly Troll MTB Disc Fork for 26" Bikes with Rim & Disc Brake Mounts

                    The Surly Troll MTB Disc Fork is designed to perfectly complement the rugged Troll frame, offering durability and versatility for your off-road adventures. Crafted from tough Chromoly steel, this fork ensures long-lasting strength while maintaining a manageable weight. It supports both rim and disc...
                    £183.66
                    £189.99
                    £183.66
                    Save £6.33
                  • Surly Ogre 29-inch MTB disc fork with bottle mounts, designed for 29 and 27.5-inch tires, durable bike components.Surly Ogre 29-inch MTB disc fork with bottle mounts, suitable for 29" and 27.5" tires, bicycle components.

                    Surly Ogre 29" MTB Disc Fork for 29" & 27.5" Tires with Bottle Mounts

                    The Surly Ogre 29" MTB Disc Fork is a versatile, non-suspension fork designed to accommodate both 29" and 27.5" tires, offering flexibility for various riding styles. Crafted from durable 4130 CroMoly steel, it ensures strength and longevity on rugged trails. Its 51mm IS disc...
                    £173.98
                    £179.99
                    £173.98
                    Save £6.01
                  • Surly - Bikes/Frames Moonlander Disc ForksSurly - Bikes/Frames Moonlander Disc Forks | Swinnerton Cycles

                    Surly Moonlander Disc Forks for 5.0" Tires – Offset & Non Offset Options

                    The Surly Moonlander Disc Forks are engineered for riders who demand maximum tire clearance and robust performance. Designed to accommodate massive 5.0" tires on 100mm rims, this fork excels in tackling challenging terrains with ease. Crafted from butted cromoly steel, it offers durability and...
                    £162.00
                    £180.00
                    £162.00
                    Save £18.00
                  • Surly Ice Cream Truck MTB fork with 150x15mm thru-axle, 1-1/8" steerer, designed for 26x5.25" tires, bike componentsSurly Ice Cream Truck MTB fork with 150x15mm thru-axle, 1-1/8" steerer, fits 26x5.25" tires, mountain bike component

                      Surly Ice Cream Truck MTB Fork 150x15 Thru-Axle 1-1/8" Steerer 26x5.25" Tire Clearance

                      The Surly Ice Cream Truck Fork is designed for rugged MTB performance with a 150x15 thru-axle for stability and control. Its 260mm straight steerer fits most setups seamlessly. With a 483mm axle-to-crown length and 47mm offset, it offers precise steering and excellent tire clearance...
                      £212.66
                      £219.99
                      £212.66
                      Save £7.33
                    • Surly Krampus 29er rigid MTB fork with 1-1/8" threadless steer tube and disc brake guides, bike component for off-road riding.Surly Krampus 29er rigid MTB fork with disc brake guides, 1-1/8 inch threadless bike component for mountain biking.

                        Surly Krampus 29er Forks for Bikes – Rigid 1-1/8" Threadless MTB Fork with Disc Brake Guides

                        The Surly Krampus 29Er Fork is engineered to tackle rugged trails with ease, offering ample clearance for 3" tires on 50mm rims. Its longer axle-to-crown length compared to the Ogre or Karate Monkey forks makes it an ideal choice for riders seeking a sturdy,...
                        £173.98
                        £179.99
                        £173.98
                        Save £6.01
                      • Surly Speed Concept Gen 1 front brake cover for Troll and Ogre bike frames, component spare part in black.Surly Speed Concept Gen 1 front brake cover for Troll and Ogre bike frames, component spare part, black plastic cover.

                          Surly Speed Concept Gen 1 Front Brake Cover for Troll & Ogre Bikes Frames Spares

                          Enhance your Surly Troll or Ogre bike with the Speed Concept Gen 1 Front Brake Cover, a precise replacement part designed for seamless compatibility. This component ensures a secure fit and reliable performance, tailored specifically for frames requiring a 160mm rotor and 74mm post...
                          £12.99
                          £12.99
                        • Surly Top Fuel 29 aluminum chainstay spares and accessories for bike frames, featuring polished metal components.Surly Top Fuel 29 aluminum chainstay spares and accessories for bike frames, showing various components and replacement parts.

                            Surly Top Fuel 29 Aluminum Chainstay Spares & Accessories for Bikes Frames

                            Surly Top Fuel 29 Aluminum Chainstay Spares & Accessories offer an exceptional solution to maintain and enhance your Surly Top Fuel 29 frame’s performance. Crafted from durable aluminum, these components are built to withstand the challenges of intense mountain biking, ensuring your frame remains...
                            £24.15
                            £24.99
                            £24.15
                            Save £0.84
                          • Surly Speed Concept Gen 2 front brake cover for bike frame, shown as a spare component and accessory.Surly Speed Concept Gen 2 front brake cover for bike frame, showing a close-up of the spare component accessory.

                              Surly Speed Concept Gen 2 Front Brake Cover – Bike Frame Spare & Accessory

                              Surly Speed Concept Gen 2 Front Brake Cover offers a sleek solution for protecting your front brake mechanism and enhancing your bike's performance. Designed with precision, it fits seamlessly with your frame and components, ensuring smooth operation and durability. This accessory is ideal for...
                              £24.15
                              £24.99
                              £24.15
                              Save £0.84
                            Recently Viewed Products

                            Explore our Surly collection at Swinnerton Cycles. Surly is an American brand producing steel bikes and framesets with a cult following among touring cyclists, commuters, and adventure riders who value durability, versatility, and a no-nonsense approach to cycling. Browse the full Surly range and explore our wider Gravel Frames and Cargo Bikes collections.

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