Surly Bikes

What Surly Bikes does

Surly Bikes is a steel bicycle manufacturer and brand, founded in 2000 and operating as a division of Quality Bicycle Products (QBP), the privately held bicycle distribution conglomerate headquartered at 6400 W. 105th Street, Bloomington, Minnesota. The company designs, sources, and sells complete bicycles, framesets, and a broad aftermarket parts catalog spanning handlebars, racks, bags, tires, rims, drivetrain components, hubs, forks, tubes, and cargo accessories. All complete bikes and framesets are built around steel construction using proprietary 4130 Chromoly "Natch" tubing with size-specific tubesets and custom butting profiles, hand-welded in Taiwan by manufacturing partners, and finished with ED coating for corrosion resistance. The product line covers pavement/gravel (Midnight Special, Preamble, Straggler, Steamroller), touring and all-road (Disc Trucker, Ogre, Bridge Club, Grappler), trail and mountain (Sorceress, Karate Monkey, Krampus, Ice Cream Truck, Moonlander, Wednesday, Lowside), and cargo (Big Dummy analog, Big Easy e-bike, Skid Loader e-bike), with Bosch supplying e-bike powertrains and SRAM certifying the patent-pending DUH dropout system for UDH and Full-Mount drivetrains.

The business model is hardware-led: revenue is generated through one-time sales of complete bikes (priced $1,479–$4,674), framesets ($399–$1,999), and parts and accessories ($2–$815), sold direct-to-consumer via a Shopify-powered e-commerce site and through a global network of authorized US dealers and 18+ country-specific international distributors. Customer segments are horizontal by use case, addressing urban commuters, touring and bikepacking enthusiasts, mountain and trail riders, cargo and family-transport users, and fixed-gear/single-speed riders with a shared emphasis on durability, versatility, and customization through the "Make It Your Own" (MIYO) philosophy.

Surly differentiates through an irreverent countercultural brand identity ("serious steel bikes for people who don't take themselves too seriously"), a "Humanoids" community-spotlight program, and B Corporation certification achieved through QBP in April 2021. The brand carries product safety exposure (recalls on 8/24-Pack Racks and the Pugsley Fork) but maintains active product launch cadence across 2025–2026, including the Sorceress trail hardtail and the Steamroller Anxious Lavender limited-edition reissue.

Name

Surly Bikes

Legal name

Quality Bicycle Products, GBC

Website

https://surlybikes.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

Surly Bikes designs, manufactures, and sells steel-framed bicycles, framesets, and aftermarket parts through D2C e-commerce and a global dealer and distributor network, serving urban commuters, touring, mountain, cargo, and fixed-gear cyclists under parent Quality Bicycle Products.

Ownership category

akta.pro rank

Product category

Steel Bicycle Manufacturing

NAICS

Motorcycle, Bicycle, and Parts Manufacturing (336991), Automotive Parts and Accessories Retailers (44133)

SIC

Motorcycles, Bicycles & Parts (3751)

akta.pro primary industry

Cycling & Bike Retail (Sales, Service & Accessories) (CRAMABAH)

akta.pro secondary industries

E-bikes & E-cargo Bikes Manufacturing (IMACAOAA), Bike Parts & Components Retail (CRAMAHAB), Bike Accessories Retail (Lights, Locks, Racks, Bags) (CRAMAHAD), Bicycle Tires & Tubes Manufacturing (IMANAKAG)

Keywords

• Steel bicycles
• Cargo bikes
• Mountain bikes
• Cycling components
• Bike framesets

Headquarters

HQ city

Bloomington

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Others

Revenue model

1. Bicycle Sales: Surly generates revenue primarily through direct sales of complete bicycles and framesets. Products are sold through their e-commerce website and through dealer/distributor networks globally.
2. Parts and Accessories: Sales of proprietary and compatible parts including handlebars, racks, tires, forks, drivetrain components, bags, and small parts.
3. Clothing and Apparel: Branded clothing including t-shirts, hats, and casual wear.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Surly Bikes designs, manufactures (via Taiwan production partners), and sells steel-framed bicycles, framesets, and a comprehensive line of proprietary parts and accessories. The product portfolio spans Pavement, Touring, Trail, Cargo/E-bike, and Fixed-gear categories, accompanied by components such as handlebars, racks, bags, tires, drivetrain parts, rims, hubs, and tubes. The company emphasizes its "Make It Your Own" (MIYO) customization philosophy and uses proprietary 4130 Chromoly Natch tubing.

Product overview

Surly Bikes is a steel bicycle manufacturer offering a diverse portfolio of bikes and components organized across several categories: Pavement bikes (Midnight Special, Preamble, Straggler, Steamroller) for versatile road and gravel riding; Touring bikes (Disc Trucker, Ogre, Grappler, Bridge Club) for loaded travel and multi-surface adventures; Trail mountain bikes (Sorceress, Karate Monkey, Krampus, Ice Cream Truck, Moonlander, Wednesday, Lowside) covering rigid and suspension options; and Cargo bikes (Big Dummy analog, Big Easy e-bike, Skid Loader e-bike) for hauling passengers and goods. Beyond complete bikes, Surly produces framesets, bicycle parts including handlebars (Moloko Bar, Terminal Bar, Truck Stop Bar), cargo racks (24-Pack Rack, Front Rack, Rear Rack), bags (Big Dummy Bag, Porteur House), tires (ExtraTerrestrial, Nate, Bud, Lou, Edna), rims, drivetrain components, and accessories. The company is committed to steel frame construction using proprietary 4130 Chromoly Natch tubing, with frames TIG welded and ED coated for durability. Surly operates as part of Quality Bicycle Products (QBP) and is B Corp certified.

Differentiator

Problem solved

Functional benefit

Products and services

• Big Dummy Analog longtail cargo bike designed for hauling heavy loads, passengers, and cargo up to 400 lb combined rider and cargo weight limit. Features 4130 Chromoly Natch tubing frame with paint-matched Dummy Deck, Rails, and Big Dummy Bags v2.0 included.
• Big Easy Long-tail electric cargo bike equipped with Bosch motors and battery systems, expanding cargo hauling capabilities for commuting, kid-hauling, and grocery/lumber transport.
• Skid Loader Compact electric cargo bike wired for large loads, featuring Bosch motor system with a smaller footprint than Big Easy for urban cargo transport.
• Bridge Club Multi-surface touring bike for planned or unplanned adventures, supporting racks, panniers, and framebags. Features disc brakes, vertical rear dropout, and clearance for 700x47mm, 27.5x2.8in, or 26x3in tires.
• Midnight Special Versatile steel road bike designed for pavement and beyond, featuring clearance for wider tires and mounts for various accessories. Available in 650b and 700c wheel sizes with drop bar configuration.
• Straggler Equipped for multi-terrain riding beyond city limits. Highly versatile steel bike available in 650b and 700c configurations with gravel capability.
• Preamble Steel commuter bike available in flat bar and drop bar configurations. Designed as a versatile platform for parts-bin customization builds.
• Steamroller Dedicated single-speed commuter bike built to handle potholes and urban riding. One of the original models in Surly's lineup, launched in 2000. Available as limited-edition Anxious Lavender frameset.
• Disc Trucker Pure-bred drop bar touring bike suitable for loaded touring adventures. Available in 700c and 26-inch wheel configurations with disc brakes.
• Ogre Steel utility vehicle designed for fully-loaded exploration, whether across town or on touring adventures. Features flat bar or multi-position handlebar options.
• Grappler Drop-bar trail bike built for single-track sessions and all-day dirt riding, combining touring capability with mountain bike performance.
• Sorceress Trail-born steel shapeshifter designed for faster, rougher, and steeper terrain. Features patent-pending DUH dropout system supporting UDH/Full-Mount derailleur and single-speed configurations.
• Karate Monkey Highly-versatile trail bike available with rigid or front suspension. Supports multiple wheel sizes and configurations for diverse trail riding.
• Krampus Dedicated 29+ trail bike designed to go over, off, and through challenging terrain. Available in rigid and front suspension configurations.
• Ice Cream Truck Fat tire bike reached for when conditions demand maximum floatation over snow, sand, and other soft terrain.
• Moonlander Fat tire bike purpose-built for rolling over previously unridden terrain including sand dunes and soft surfaces. Features 26x3.8in tire clearance.
• Wednesday All-around fat bike with versatile performance for various conditions. Balances trail capability with fat bike floatation.
• Lowside Trail bike for quick cross-town rides and singletrack sessions. Designed for riders seeking simplicity and playful handling.
• Bill Trailer Heavy-duty cargo trailer for substantial hauling needs. Compatible with Big Dummy and Big Easy through dedicated hitch systems.
• Ted Trailer Cargo trailer designed to work with Surly trailer hitch systems. Shares compatibility with Bill Trailer accessories.
• Moloko Bar (and other Surly handlebars: Terminal, Truck Stop, Sunrise, Sunset, Corner, Cheater) Multi-position handlebars featuring integrated mount points for lights, bells, and bags. Surly's handlebar lineup includes Moloko, Terminal, Truck Stop, Sunrise, Sunset, Corner, and Cheater models designed for touring, commuter, and utility applications.
• Surly Cargo Racks (24-Pack Rack, 8-Pack Rack, Front Rack, Rear Disc Rack, Rear Rack) Lineup of rear and front cargo racks ranging from the heavy-duty 24-Pack Rack to the versatile standard Rear Rack. Includes disc-brake-specific and front-mounted options for distributing load.
• Surly Tires (ExtraTerrestrial, Nate, Bud, Lou, Edna, Molenda, Knard, Dirt Wizard) Proprietary bicycle tire lineup including tubeless-ready ExtraTerrestrial (versatile), Nate/Lou (fat bike snow), Bud/Edna/Molenda (fat bike winter), Knard (29x3.0 mixed terrain), and Dirt Wizard (29x2.6 trail).
• Surly Bags (Big Dummy Bag v2.0, Porteur House 2.0, Petite Porteur House Bag 2.0) Cargo and handlebar bags purpose-built for Surly frames. Big Dummy Bag v2.0 fits Big Dummy longtail cargo bikes; Porteur House 2.0 and Petite Porteur House Bag 2.0 are front-mounted handlebar bags for touring and commuter bikes.
• Surly Drivetrain Components (Cassette Cogs, Chainrings, Singleator, Snuggnut, Hurdy Gurdy) Drivetrain components including replacement cassette cogs, stainless steel 4-bolt and 5-bolt chainrings, narrow-wide chainrings, and single-speed chain tensioners (Singleator, Snuggnut, Hurdy Gurdy).
• Surly Cargo Accessories (Kid Corral, Deck Bar, Deck Pad, Double Wide Kickstand) Cargo accessories including the Kid Corral child restraint system with safety harness, Deck Bar support bar, Deck Pad padding, and Double Wide Kickstand for stable parking of loaded cargo bikes.
• Branded Clothing and Apparel Branded clothing including t-shirts, hats, and casual wear reflecting Surly's distinctive brand personality.

Quantifiable outcome

• Three-year frame warranty demonstrates confidence in durability
• +1 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Ten partnerships are on record, tiered core and regional.

• Quality Bicycle Products (QBP)coreOthersSurly Bikes is an arm/brand of Quality Bicycle Products (QBP), a major bicycle products distribution company based in Bloomington, MN. QBP handles distribution and operations for Surly along with other sibling brands including Salsa Cycles, All-City, 45NRTH, MSW, Teravail, Whisky Parts Co., Dimension, and BikeFit.
• SCV Imports (Australia)regionalChannel Partner/ Reseller/ DistributorAustralian distributor handling Surly products for the Australian market.
• Cosmic Sports (Europe)regionalChannel Partner/ Reseller/ DistributorEuropean distributor covering Austria, Germany, France, Belgium, Netherlands, and The Netherlands.
• Ison Distribution (UK)regionalChannel Partner/ Reseller/ DistributorUK distributor handling Surly products through Ison Distribution Ltd based in Ely, Cambridgeshire.
• Foxcomp FinlandregionalChannel Partner/ Reseller/ DistributorFinnish distributor for Surly products.
• Motocross International (Japan)regionalChannel Partner/ Reseller/ DistributorJapanese distributor handling Surly products in Japan.
• Happy Earth Enterprises (India)regionalChannel Partner/ Reseller/ DistributorIndian distributor for Surly products.
• Plush Bicycles (Korea)regionalChannel Partner/ Reseller/ DistributorKorean distributor for Surly products.
• SRAMcoreTechnology or IntegrationSRAM certified the DUH dropout system as compatible with their UDH and Full-Mount derailleur technology, providing Surly customers confidence in running SRAM drivetrains.
• BoschcoreTechnology or IntegrationSurly equips their e-bikes (Big Easy and Skid Loader) with Bosch motors and battery systems.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Niner Bikes: Boutique brand with a strong steel hardtail and mountain bike focus (e.g., SIR, RKT). Direct overlap with Surly's steel trail and 29+ positioning.
• Kona Bikes: Independent bicycle maker with a strong steel mountain, commuter, and cargo lineup including the Unit, Sutra, and Dew. Comparable on steel hardtails, commuters, and adventure-touring categories.
• Marin Bikes: California-based brand with strong steel and aluminum commuter, trail, and gravel lineup. Comparable on multi-surface, value-oriented steel bikes and similar customer segments.
• Bombtrack Bicycle Co. Steel-focused brand across touring, gravel, mountain, and commuter categories. Direct competitor on steel touring, drop-bar MTB, and single-speed urban bikes.
• All-City Cycles: Sibling brand under QBP focused on steel bicycles for commuting, road, and adventure riding. Direct overlap with Surly on steel frame construction, U.S. manufacturing heritage, and community-driven marketing.
• Salsa Cycles: Sibling brand under QBP specializing in adventure, touring, gravel, and mountain bikes with strong steel and titanium offerings. Direct peer on touring, bikepacking, and drop-bar mountain categories.

Emerging players

• Ragley Bikes: UK-based steel hardtail and mountain bike specialist (Marlin, Blue Pig, Trig). Comparable to Surly on steel trail geometry and aggressive hardtail positioning.
• Priority Bicycles: DTC-focused bicycle brand with belt-driven commuter and e-bike offerings. Comparable on the urban commuter and cargo-replacement conversation but typically aluminum-based, not steel.

Broad incumbents

• Trek Bicycle Corporation: Global bicycle giant with broad portfolio across road, mountain, gravel, e-bike, and cargo. Surly competes most directly with Trek's steel and commuter sub-lines (e.g., Allant+, Domane) but at vastly different scale.
• Specialized Bicycle Components: Global bicycle leader with premium road, mountain, gravel, and e-bike lines. Overlaps with Surly on commuter, gravel, and e-cargo (e.g., Turbo Vado, Globe Haul ST) but with larger R&D and marketing budgets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Surly_Bikes
• YouTubeyoutube.com/user/SurlyBikes?feature=watch
• Facebookfacebook.com/SurlyBikes
• Instagraminstagram.com/surlybikes
• LinkedInlinkedin.com/company/surly-bikes

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Surly Bikes