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 29+ bike inner tube with Presta valve for 29" x 3.0" tires, suitable for mountain and fat bikes.

    Surly 29+ Tube for 29" x 3.0" Tires with Presta Valve Inner Tube

    The Surly 29+ Tube is designed specifically for 29" x 3.0" tires, ensuring a perfect fit for your bike. Featuring a reliable Presta valve, it offers excellent air retention and easy inflation. This inner tube enhances your ride by providing durability and consistent performance...
    £14.99
    £14.99
  • Surly 24-pack front rack Mk II for fat bikes and 29+ wheels with mounting hardware, lightweight bike accessory in imageSurly 24-pack front rack Mk II for fat bikes and 29+ wheels with mounting hardware, shown mounted on a bike.

    Surly Parts 24-Pack Front Rack Mk II for Fat Bikes & 29+ Wheels with Mounting Hardware - Black

    The Surly Parts 24-Pack Front Rack Mk II offers a reliable and traditional Porteur rack design that fits securely on Surly forks. Its versatile mounting system attaches to mid-blade and crown eyelets, making it ideal for fat bikes and 29+ wheels. Crafted for durability...
    £189.99
    £189.99
    • Black
    • Silver
  • Surly Straggler V2 gravel bike with Shimano GRX 12-speed components and thru-axle wheels, shown from side view.Surly Straggler V2 gravel bike with Shimano GRX 12-speed gears and thru-axle wheels, shown on a shaggy carpet.

    Surly Straggler V2 Gravel Bike with Shimano GRX 12-Speed and Thru-Axle Wheels - Green

    The Surly Straggler V2 Gravel Bike with Shimano GRX 12-Speed and Thru-Axle Wheels represents a pinnacle of versatility and durability in the gravel cycling category. Engineered to excel across a variety of terrains, this bike combines modern design with robust construction to deliver a...
    £2,749.99
    £2,749.99
    • Green
    • Orange
  • Surly Straggler V2 gravel bike frame in green, designed for adventure and commuting, with a durable, versatile bicycle frame.Surly Straggler V2 gravel bike frame in orange, versatile for adventure and commuter riding, shown from the side.

    Surly Straggler V2 Gravel Bike Frame – Versatile Adventure and Commuter Frame - Green

    The Surly Straggler V2 Gravel Bike Frame embodies the essence of versatility and durability, crafted to meet the demands of both adventurous gravel riders and urban commuters. This frame is engineered with a focus on adaptability, offering a geometry that balances comfort and control...
    £1,849.99
    £1,849.99
    • Green
    • Orange
  • White Surly Preamble flat bar bike with chromoly frame, rack mounts, and mudguard fittings, designed for versatile urban riding.Surly Preamble flat bar bicycle with chromoly frame, equipped with rack and mudguard mounts for versatile riding.

    Surly Preamble Flat Bar Bike with Versatile Chromoly Frame and Rack & Mudguard Mounts - Best Buds Green

    The Surly Preamble Flat Bar Bike embodies versatility and durability, crafted to meet the diverse demands of modern cyclists. Constructed from 100% Surly Chromoly steel, this bike delivers a balanced combination of strength and comfort, ideal for both urban commuting and recreational rides. Its...
    £1,199.99
    £1,199.99
    • Thorfrost White
    • Best Buds Green
  • Green Surly Straggler gravel bike frameset with rack mounts, designed for mixed-terrain cycling and durable bike components.Orange Surly Straggler gravel bike frameset with rack mounts, designed for mixed-terrain riding and durable cycling components.

    Surly Straggler Frameset – Gravel & Mixed-Terrain Bike Frame with Rack Mounts - Green

    The Surly Straggler Frameset is designed to be your ultimate companion when the pavement ends and adventure begins. With its thoughtfully updated geometry and features, this frameset is built to conquer gravel roads, dirt trails, and everything in between. Whether you're planning a rugged...
    £899.99
    £899.99
    • Green
    • Orange
  • Surly Straggler dropout screws for 700c gravel bike frame, replacement components for bike frame assembly.

    Surly Straggler Dropout Screws for 700c Gravel Bike Frame Replacement - Silver

    These Surly Straggler dropout screws are designed for reliable frame repairs. Perfectly crafted for 700c gravel frames, they ensure secure fitment and durability. Made to match Surly’s high standards, these screws maintain your frame’s integrity and performance on every ride. What It’s Good For...
    £7.99
    £7.99
    • Silver
  • Surly Preamble frameset made of durable chromoly steel for gravel and pavement cycling, shown in natural metallic finish.

    Surly Preamble Frameset – Durable Chromoly Steel Bike Frame for Gravel & Pavement - Best Buds Green

    The Surly Preamble Frameset is expertly crafted to welcome riders new to Surly’s pavement and gravel lineup, combining durability and versatility in one package. Built from 100% Surly Chromoly steel with a double-butted main triangle, this frameset delivers a renowned ride feel that balances...
    £649.99
    £649.99
    • Best Buds Green
  • Surly Moonlander 2.0 fat bike with 9-speed Pinion gearbox and 24x6.25-inch fat tires, shown in gray.Surly Moonlander 2.0 fat bike with 9-speed Pinion gearbox, gray frame, and 24x6.25-inch fat tires, designed for rugged terrain.

    Surly Moonlander 2.0 Fat Bike with 9-Speed Pinion Gearbox and 24 x 6.25" Fat Tires - Grey

    The Surly Moonlander 2.0 Fat Bike represents a pinnacle of engineering designed for riders who demand exceptional performance across the most challenging terrains. Featuring proprietary 24 x 6.25" Surly Molenda tires, this fat bike excels on rocky shorelines, deep sand, snow, and other remote...
    £4,699.99
    £4,699.99
    • Grey
  • Surly Monkey Nuts wheel spacing adjusters for Karate Monkey bike frames, component hardware for bike wheel alignment.

      Surly Monkey Nuts for Bikes - Wheel Spacing Adjusters for Karate Monkey Frames

      Surly Monkey Nuts provide a simple and effective solution for adjusting wheel spacing on your Karate Monkey frame. Designed to fit perfectly into Surly horizontal rear dropouts, they help eliminate the common issue of rear tyre rubbing against the front derailleur clamp. With a...
      £24.15
      £24.99
      £24.15
      Save £0.84
    • Violet Surly Ice Cream Truck mountain bike frame for trail, snow, and sand riding, with a rugged, durable design suitable for various terrains.Surly Ice Cream Truck mountain bike frame in violet, designed for trail, snow, and sand riding with durable steel construction.

      Surly Ice Cream Truck Mountain Bike Frame for Trail, Snow, and Sand Riding - Violet

      The Surly Ice Cream Truck mountain bike frame is engineered to excel across an extensive range of trail conditions, including rugged singletrack, powdery snow, and sandy environments. Its robust construction ensures durability and reliability, making it a versatile choice for riders seeking a dependable...
      £2,699.99
      £2,699.99
      • Violet
    • Surly bike frame decal kit with headbadge for customizing and restoring Surly bicycle components, featuring brand-specific graphics.Surly bike frame decal kit with headbadge for customizing and restoration, featuring black and white decals on a bicycle frame.

      Surly Bike Frame Decal Kit with Headbadge for Customizing & Restoration - White

      Enhance your Surly bike's style and identity with this decal kit. Designed specifically for most Surly frames, it includes all essential decals and a headbadge for a flawless finish. Durable and easy to apply, these decals protect your frame’s look while showcasing your brand...
      £17.38
      £17.99
      £17.38
      Save £0.61
      • White
      • 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 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...
          £17.38
          £17.99
          £17.38
          Save £0.61
        • 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
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                  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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