Surly

Frame Shell Width
  • SURLY ENDURO BOTTOM BRACKET
    • SURLY ENDURO BOTTOM BRACKET
    • SURLY ENDURO BOTTOM BRACKET
    Stock Code:
    SLBB-CR8639
    Stock Code:
    SLBB-CR8629

    BB Shell Width (mm): 100 mm
    BB/Frame Interface: English
    Defined Color: Black
    Spindle Interface Type: Surly OD , Shimano Hollowtech II

    Stock Level:
    1
    Stock Level:
    Out of Stock
    Stock Level:
    1
    POA
    POA
  • SURLY OPEN BAR
    • SURLY OPEN BAR
    • SURLY OPEN BAR
    Stock Code:
    SLHB-HB0419
    Stock Code:
    SLHB-HB1112

    The Open bar is an upright bar but not an uptight bar. It’s equally suited to cruising, commuting, and even some singletrack, though it should be noted that this is not by any means a DH bar. We left it a bit flexy to take some of the harsh out of your ride. The angle makes it comfy for your wrists. The width enables loads of control. It’s got plenty of room for grips, shifters and brake levers. Knurled clamp area. 4130 CroMoly steel.

    Clamp diameter: 25.4mm
    Width: 666mm
    Rise: 40mm
    Sweep Angle: 53 degrees
    Color: E.D. coated Black.

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    11 January 2027
    POA
    POA
  • Surly Overspray Decal Set Black
    Stock Code:
    SLXT-MA1015

    Further personalize your unique Surly bike with one of four Surly Make It Your Own Decal Sets, featuring alternative fonts and designs for the discerning rider. Stickers may also be affixed to helmets, mini fridges, dog food bowls, and more.

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Overspray Decal Set White
    Stock Code:
    SLXT-MA1016

    Further personalize your unique Surly bike with one of four Surly Make It Your Own Decal Sets, featuring alternative fonts and designs for the discerning rider. Stickers may also be affixed to helmets, mini fridges, dog food bowls, and more.

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Petite Porteur Bag Liners - 4
    Stock Code:
    SLBZ-BG0120

    Designed for use in the Surly Petite Porteur House. Neon color to make it easier to find objects inside a dark bag.

    Urethane coated, water-resistant nylon stuff sacks
    Drawstring closure
    Set of four

    Stock Level:
    2
    Stock Level:
    2
    POA
  • Surly Petite Porteur House Bag
    Stock Code:
    SLBZ-BG1159

    Cut from the rear end of the short loin just like its larger relative, the Petite Porteur House Bag is a commuting and light-camping combo platter loaded with outsized versatility. Secured with a simple system of three adjustable straps, it’s designed to pair with the Surly 8-Pack Rack and similar porteur-style front racks.

    We’ve beefed up the body with a little more structure to keep your gear from banging around, plus you can compress or extend the roll top depending on the dimensions of your bundle. Three external pockets provide storage for tools and trail souvenirs, and we’ve included one accessory bungee and two One-Wrap® straps to encourage creative lashing solutions. Daisy chains go around the whole bag to make that easy as meat pie.

    - Material: Main body 1680D nylon, Liner 400D nylon. Bag fabric and hardware are bluesign® Approved, which means the materials are sustainably produced to have the lowest possible impact on Humanoids and the environment
    - Dimensions when Rolled: 275 x 190 x 240mm
    - Dimensions when Unrolled: 275 x 190 x 400mm
    - Capacity: 25-lb. bag capacity. Consult your rack’s weight limitations
    - Extras: Integrated nylon liner, easy-carry handle, and turn-by-turn directions to the nearest salad bar

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    $999.00 (RRP)
    POA
  • Surly Porteur House Bag
    Stock Code:
    SLBZ-BG1160

    Designed to fit the Surly 24-Pack Rack, Surly’s updated Porteur House Bag features a versatile strap system that gets along with a variety of Porteur-style racks. Simple to install and remove, it’s been tweaked to be even better for commuting and light weekend camping. With a structured body to stabilize your cargo, an integrated nylon liner, a handy roll top for accommodating bulky items, and more pockets than your old cargo pants, the Porteur House Bag makes unwieldy loads decidedly wieldier.

    - Includes two One-Wrap straps and one accessory bungee for securing loads of different shapes and sizes
    - One large main compartment, two front pockets, and two additional pockets on both sides of bag
    - 30-lb. bag capacity. Consult your rack’s weight limitations
    - Dimensions when Rolled: 370 x 280 x 240mm
    - Dimensions when Unrolled: 370 x 280 x 440mm
    - Main body 1680D nylon, Liner 400D nylon. Bag fabric and hardware are bluesign Approved, which means the materials are sustainably produced to have the lowest possible impact on people and the environment.
    - 18L Volume

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    POA
  • Surly Preamble 650b Fork Black
    Stock Code:
    SLFK-FK0764

    Designed to provide just what’s needed and not an ounce more, the Surly Preamble Fork is offered in two configurations to accommodate 650b and 700c wheel sizes. It has 51mm I.S. disc caliper mounts, accepts fenders, and has fork crown and mid-blade rack mounts. For commutes and other quests on pavement and gravel, the uni-crown Preamble Fork rides smooth from punching in to punching out.

    - 100% Surly Chromoly steel for comfort and durability
    - Disc-brake specific
    - Fork crown and mid-blade rack mounts
    - Fender compatibility
    - Axle-to-crown: 380mm (650b)
    - 100mm hub spacing
    - Clearance for 650b x 41mm tyres (650b x 38mm with fenders) or 700c x 41mm tyres (700c x 38mm with fenders)

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Preamble 650b Fork Green
    Stock Code:
    SLFK-FK9117

    Designed to provide just what’s needed and not an ounce more, the Surly Preamble Fork is offered in two configurations to accommodate 650b and 700c wheel sizes. It has 51mm I.S. disc caliper mounts, accepts fenders, and has fork crown and mid-blade rack mounts. For commutes and other quests on pavement and gravel, the uni-crown Preamble Fork rides smooth from punching in to punching out.

    - 100% Surly Chromoly steel for comfort and durability
    - Disc-brake specific
    - Fork crown and mid-blade rack mounts
    - Fender compatibility
    - Axle-to-crown: 380mm (650b); 400mm (700c)
    - 100mm hub spacing
    - Clearance for 650b x 41mm tyres (650b x 38mm with fenders) or 700c x 41mm tyres (700c x 38mm with fenders)

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Preamble 700c Fork Black
    Stock Code:
    SLFK-FK0747
    Stock Code:
    SLFK-FK0765

    Designed to provide just what’s needed and not an ounce more, the Surly Preamble Fork is offered in two configurations to accommodate 650b and 700c wheel sizes. It has 51mm I.S. disc caliper mounts, accepts fenders, and has fork crown and mid-blade rack mounts. For commutes and other quests on pavement and gravel, the uni-crown Preamble Fork rides smooth from punching in to punching out.

    - 100% Surly Chromoly steel for comfort and durability
    - Disc-brake specific
    - Fork crown and mid-blade rack mounts
    - Fender compatibility
    - Axle-to-crown: 380mm (650b); 400mm (700c)
    - 100mm hub spacing
    - Clearance for 650b x 41mm tyres (650b x 38mm with fenders) or 700c x 41mm tyres (700c x 38mm with fenders)

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
    POA
  • Surly Pugsley Wheelbuilding Tool
    Stock Code:
    SLTL-TL0069

    Surly Fat Bike Wheelbuilding Tools

    · 35mm-wide spacer aids in dishing and truing Pugsley offset wheels

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    POA
  • Surly Rack Rear Lower Kit
    Stock Code:
    SLRK-RK0131

    Replacement Surly Bicycle Mounted Rack Parts

    Stock Level:
    2
    Stock Level:
    2
    POA
  • SURLY RACK HARDWARE
    • SURLY RACK HARDWARE
    • SURLY RACK HARDWARE
    Stock Code:
    SLRK-RK0134
    Stock Code:
    SLRK-RK0133

    Replacement upper tubes for Surly rear racks. Stainless steel.

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Stock Level:
    Out of Stock
    POA
    POA
  • Surly Rack Upper Struts 300mm
    Stock Code:
    SLRK-RK0104

    Replacement Surly Bicycle Mounted Rack Parts

    - Direct replacement item for Surly racks
    - Replacement upper tubes, made from Stainless steel
    - For upper mounts on rear rack only

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Rear Disc Brake Adaptor
    Stock Code:
    SLBR-FS0005

    Rear disc brake adaptor specifically designed ONLY for the Surly Troll, Ogre, ECR and Pugsley.

    - Compatible with IS frame mounts
    - Brake caliper must be 74mm post mount compatible
    - 160mm ROTOR

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
  • Surly Rear Disc Rack Standard Black
    Stock Code:
    SLRK-RK0147

    The Surly Rear Disc Rack is made of tubular CroMoly steel and is specifically designed to fit frames with seatstay-mounted disc brakes like the Straggler (650b and 700c), Krampus, and Karate Monkey.

    - Tubular CroMoly rack, stainless-steel hardware
    - Height-adjustable to accommodate 26-29" wheels
    - Hardware housed in reusable Surly Tool Bag
    - NOTE: The following "RK" part numbers will not be compatible with the new Rear Disc Racks: RK013, RK0121, RK0134
    - Surly Rear Rack will haul up to 30kg (66 lb) of well-secured
    - Platform dimensions: 350 x 150mm
    - Weight: 1606g

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    11 January 2027
    $310.00 (RRP)
    POA
  • Surly Rear Disc Rack Wide Black
    Stock Code:
    SLRK-RK0148

    The Surly Wide Rear Disc Rack is made of tubular CroMoly steel and is specifically designed to fit fat bike frames with seatstay-mounted disc brakes like the Wednesday and Ice Cream Truck.

    - Tubular CroMoly rack, stainless-steel hardware
    - Height-adjustable to accommodate 26-29" wheels
    - Hardware housed in reusable Surly Tool Bag
    - NOTE: The following "RK" part numbers will not be compatible with the new Rear Disc Racks: RK013, RK0121, RK0134
    - Surly Rear Rack will haul up to 30kg (66 lb) of well-secured, well-balanced gear
    - Platform dimensions: 350 x 200mm
    - Weight: 1699g

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $315.00 (RRP)
    POA
  • Surly S/S Kit - Spacers Lockring
    Stock Code:
    SLCG-FW9999

    Surly Single-Speed Kit, Spacers and Lockring

    We now offer a single-speed spacer kit that allows you to use single-speed cassette cogs on the freehub body of your multi-speed Shimano cassette-compatible hub.

    With the supplied selection of anodized aluminum spacers, you can attain a perfect chainline to compliment your road, track, or mountain crankset. Our large-diameter stainless steel cassette lockring holds everything together and perfectly matches the outside diameter of the spacers. Plus, it matches the machined shoulder of our single-speed cassette cogs (not included). The lockring is machined to utilize a common Shimano cassette lockring tool for installation and removal.

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $59.00 (RRP)
    POA
  • Surly S/S Track Cog Lockring 1.29" x 24
    Stock Code:
    SLCG-FW9010

    Surly Stainless Steel Track Cog Lockring 1.29" x 24 tpi Left-hand Thread

    CNC-machined from premium stainless steel...no flaking chrome or rusting. We’ve improved the design to increase thread contact. It’s now a full 5mm thick, plus a lip (.65mm extra) to maximize thread contact on all compatible hubs. Fits English lockring threads (1.29x24tpi LH) to work on almost all track hubs available today except Campagnolo (1.32x24t LH) and French (33x1mm LH).

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $28.00 (RRP)
    POA
  • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    • SURLY SINGLESPEED CASSETTE COG
    Stock Code:
    SLCG-FW2071
    Stock Code:
    SLCG-FW2072
    Stock Code:
    SLCG-FW2073
    Stock Code:
    SLCG-FW2074
    Stock Code:
    SLCG-FW2075
    Stock Code:
    SLCG-FW2076
    Stock Code:
    SLCG-FW2077
    Stock Code:
    SLCG-FW2078
    Stock Code:
    SLCG-FW2079
    Stock Code:
    SLCG-FW2080

    Our cassette-type cogs are designed to fit on standard Shimano compatible freehub bodies. These cogs have a tall tooth profile that is essential for preventing chain skip from the extra torque a singlespeed drivetrain encounters.

    Stock Level:
    In Stock
    Stock Level:
    Out of Stock
    Stock Level:
    In Stock
    Stock Level:
    In Stock
    Stock Level:
    In Stock
    Stock Level:
    In Stock
    Stock Level:
    2
    Stock Level:
    In Stock
    Stock Level:
    2
    Stock Level:
    In Stock
    Stock Level:
    In Stock
    POA
    POA
    POA
    POA
    POA
    POA
    POA
    POA
    POA
    POA
  • Surly Singleator 18mm Wrench/Bottle Open
    Stock Code:
    SLXT-CH8896

    · Reduce, Reuse, Recycle, Ride
    · Polished, 2mm thick stainless steel with a laser etched Surly logo
    · 18mm open-end shape is offset, with a lower profile to fit inside odd shaped dropouts
    · Another really important function: It opens bottles
    · 70mm long and fits into pockets and saddle bags

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $18.00 (RRP)
    POA
  • SURLY SINGLEATOR
    Stock Code:
    SLCT-CH0151

    The Singleator mounts right up to your derailleur hanger and provides a simple, effective, and adjustable means of tensioning the excess chain slack found in vertical dropout single-speed drivetrains.

    The Singleator features a triple-sealed spring, large cog capacity, chain guides, fully-adjustable chain line, floating pulley, and a stainless steel pivot bushing. The main body is forged, so it’s strong. We’ve gone with an 11-tooth pulley for smooth, quiet operation. And, it now works with both 1/8" (BMX) and 3/32" (geared bikes) chains. Beware impostors; the Singleator is the granddaddy and outperforms all others.

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $129.00 (RRP)
    POA
  • SURLY SKULLET T-SHIRT
    • SURLY SKULLET T-SHIRT
    • SURLY SKULLET T-SHIRT
    Stock Code:
    SLCL-CL00393
    Stock Code:
    SLCL-CL00392

    Surly makes bikes. They also make T-Shirts.

    60/40 combed ring-spun cotton/polyester blend.

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    Stock Level:
    2
    $62.50 (RRP)
    POA
    POA
  • Surly Snuggnut
    Stock Code:
    SLCT-CH0124

    Snuggnut keeps your rear wheel from slipping forward in the dropout under pedal load. The Snuggnut’s design allows fast, easy wheel position and chain tension adjustments without the need for tools.

    - Compatible with 12mm horizontal, vertical-slotted dropouts
    - CNC-machined
    - Tool-free chain tensioning

    If using 10/12 Adapter Washers and QR wheels use a Tuggnut instead. Snuggnut is not for use with MDS Chips.

    Compatible models listed below
    Wednesday
    ECR 29+
    ECR 27.5+
    Ogre
    Krampus
    Karate Monkey SS
    Karate Monkey 27.5

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $50.00 (RRP)
    POA