Tailfin Cycling

What Tailfin Cycling does

Tailfin Cycling (legally Tailfin Ltd) is a UK-based direct-to-consumer manufacturer of technical bikepacking equipment, founded in 2016 and headquartered in Bristol. The company designs and sells precision-engineered axle-mounted rear rack systems, integrated bag-and-rack systems (SpeedPack, CargoPack/AeroPack), and a growing accessories portfolio including top tube bags, frame bags, bar systems, and the HydroMount bottle cage. The core technical differentiator is a proprietary axle-mounting architecture that distributes load through the wheel rather than frame eyelets, paired with a Fast-Release Dropout system (CNC-machined from 7075-T6 aluminium) and the V-Mount bag attachment system, enabling tool-free quick-release mounting on bikes that lack traditional rack eyelets, including carbon road, full-suspension MTB, and aero frames.

Tailfin serves a horizontal mix of consumer segments: bikepackers, gravel cyclists, commuters, touring cyclists, and mountain bikers, addressing the common problem of carrying luggage on eyelets-less bikes. The company sells exclusively through its own e-commerce storefront (tailfin.cc) with no B2B or third-party retail, fulfilling from three regional warehouses in Bristol (UK), Lijnden (Netherlands), and Pleasant Grove (US) to over 50 countries. Pricing is unit-based and premium ($15-$420 per SKU), with a deliberate "no sales" policy that eschews seasonal discounting in favour of 30% crash-replacement pricing and a 5-year warranty on racks.

The business model is a one-time hardware sale with a long-tail spare-parts consumable stream (axle adaptors for SRAM UDH, R.A.T, Salsa, and LOOK standards; replacement dropouts; reducers). Marketing is content-driven via an owned blog, customer reviews (9,000+ reviews, 98% rating), earned media in cycling publications (Road.cc, Cycling Weekly 9/10, Bikepacking.com), an athlete support programme, and the annual Detours bikepacking event. The company is privately held and founder/management owned, with $777,078 raised from FW Capital in March 2025 representing its first disclosed institutional capital.

Name

Tailfin Cycling

Legal name

Tailfin Ltd

Website

https://tailfin.cc

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Tailfin Cycling is a Bristol-based direct-to-consumer manufacturer of precision-engineered, axle-mounted bikepacking racks, integrated bag systems, and cycling accessories, serving individual bikepackers, commuters, gravel, touring, and MTB riders across 50+ countries via its own e-commerce site and three regional warehouses.

Ownership category

akta.pro rank

Product category

Bikepacking Equipment

NAICS

Motorcycle, Bicycle, and Parts Manufacturing (336991)

SIC

Motorcycles, Bicycles & Parts (3751)

akta.pro industry

PRIMARYCRAMABAH

Cycling & Bike Retail (Sales, Service & Accessories)

Consumer Products & Retail/Sporting Goods & Outdoor Retail/Sporting Goods Generalist Retail

SECONDARYCRAMAHAB

Bike Parts & Components Retail

Consumer Products & Retail/Sporting Goods & Outdoor Retail/Cycling & Bike Retail

SECONDARYCRAMAHAF

Cargo & Utility Bike Retail

Consumer Products & Retail/Sporting Goods & Outdoor Retail/Cycling & Bike Retail

Keywords

• Bikepacking equipment
• Bicycle luggage systems
• Rear bike racks
• Bicycle thru axles
• Cycling frame bags

Headquarters

HQ city

Bristol

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Marketing or Sales, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Bikepacking Equipment Sales: One-time hardware sales of bicycle luggage systems including pannier racks, rear systems (CargoPack, SpeedPack), frame bags, top tube bags, bar systems, and accessories. Products are sold as complete systems or individual components for replacement. Revenue is generated entirely through direct e-commerce transactions with no recurring components.
2. Event Tickets (Detours): Ticketed bikepacking events including the annual Detours event in Wales. Tickets range from £72 (Community) to £120 (Supporter) with early bird discounts. Events include camping, meals, and activities.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Tailfin Ltd designs, manufactures, and sells direct-to-consumer technical bikepacking equipment for bicycles, including axle-mounted rear rack systems (CargoPack, SpeedPack, Journey Pannier Rack), top tube and frame bags, bar systems, and a comprehensive range of thru axles and adaptors. Products attach via the company's proprietary axle-mounted quick-release system and are sold exclusively through the tailfin.cc e-commerce site, shipped from warehouses in the UK, Netherlands, and the US.

Product overview

Tailfin Cycling is a direct-to-consumer manufacturer of technical bikepacking equipment. The product portfolio centers on axle-mounted rear rack and bag systems, including the CargoPack System (formerly AeroPack), SpeedPack System, and Journey/Carbon Pannier Racks. These core systems attach via precision-engineered thru axles or quick-release mechanisms. Supporting products include frame bags, top tube bags, bar bag/cage systems, panniers, mini panniers, fork packs, and accessories like the HydroMount for mounting bottles anywhere. The company offers comprehensive axle compatibility through Universal Thru Axles, standard 12mm Thru Axles, and QR Axles, with various adaptors for SRAM UDH, R.A.T, LOOK, and Salsa dropout standards. All products are designed for modularity, with most parts individually replaceable through their spares program.

Differentiator

Problem solved

Functional benefit

Products and services

• SpeedPack System A 10-litre rear-entry stabilised saddle pack designed for riders who want to go fast and travel light, featuring quick-release mounting via Tailfin's axle system and weighing 40% less than the CargoPack. Targeted at bikepackers, gravel riders, and racers seeking a low-profile, stable luggage option.
• CargoPack System A rear-entry stabilised saddle pack offering larger cargo capacity than the SpeedPack for multi-day bikepacking trips, attaching via Tailfin's quick-release axle mount. Targeted at bikepackers carrying sleeping gear and supplies on unsupported rides.
• Journey Pannier Rack A quick-release, foldable alloy rear rack that fits any bike with a removable axle and carries up to 32kg (12kg top deck, 9kg per side pannier). Designed for touring cyclists, commuters, and bikepackers needing pannier-capable luggage capacity on bikes without traditional frame eyelets.
• Universal Thru Axle A 12mm thru axle supplied in two parts covering thread pitches from 1.0mm to 1.75mm, including 1.0mm double lead for Mavic Speed Release. Includes 8mm central extenders for BOOST hub spacing and SRAM T-Type Transmission derailleurs, enabling Tailfin rack systems to fit a wide range of modern bikes.
• 12mm Thru Axle A 12mm thru axle available in 1.0mm, 1.25mm, 1.5mm, 1.75mm, and 1.0mm Double Lead thread pitches, compatible with 135mm, 142mm, and most 148mm BOOST hub spacing. Used as the mounting interface for Tailfin rack systems.
• QR Axle A quick-release axle for hub widths of 130mm and 135mm, enabling older bikes to mount Tailfin's quick-release rack systems.
• Top Tube Bag - Zip A top tube bag available in 0.8L, 1.1L, and 1.5L sizes that attaches via Tailfin's V-Mount system, eliminating frame damage and strap movement. Used for items needed on the go by commuters, bikepackers, and gravel cyclists.

Quantifiable outcome

• 32kg maximum load capacity for Journey Rack (12kg top deck + 9kg per side)
• +2 more outcomes

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• Team AmanicoreStrategic or Co-development Partner · 1 January 2025Partnership for 2025 and beyond supporting Team Amani, a team forged to nurture cycling talent from the East African region. Tailfin provides product support to riders who embody authentic adventure and inspire others to explore by bike.
• SRAMcoreTechnology or IntegrationTailfin worked with SRAM to create UDH/Transmission Adaptors that enable use of Tailfin Thru Axles on bikes with SRAM Universal Derailleur Hanger (UDH) or Eagle Transmission derailleurs. This includes compatibility with XX, XO, GX, Force XPLR 13-spd, Rival XPLR 13-spd, Eagle 90, Eagle 70, and S1000 drivetrains.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Topeak: Established global cycling accessories brand producing racks, bags, pumps, and tools. Broader portfolio but competes directly with Tailfin in rear rack and trunk bag segments.
• Blackburn Design: Long-established US cycling accessories brand with racks, bags, and lights. Overlaps with Tailfin in rear rack and bikepacking categories as part of a wider portfolio.
• Vaude: German outdoor brand with a significant bicycle bags and panniers division. Competes in waterproof cycling luggage with stronger sustainability positioning and broader European dealer network.
• Thule: Swedish global leader in bike racks (car-mounted) and active outdoor gear. Adjacent competitor in the broader bike rack and luggage-carrying category, with far greater scale and dealer presence.

Direct peers

• Ortlieb: German manufacturer of waterproof bicycle panniers and bikepacking bags. Direct competitor in the premium waterproof luggage segment, with deeper dealer network and longer heritage in the category.
• Apidura: UK-based specialist in ultralight bikepacking bags. Closest direct peer in target customer (bikepackers and gravel riders), product category, and premium positioning.
• Restrap: UK-based bikepacking bag and accessory manufacturer based in Yorkshire. Direct peer serving the same customer profile with comparable handmade-in-UK positioning.
• Revelate Designs: US-based bikepacking bag manufacturer with frame bags, seat packs, and handlebar rolls. Direct competitor in the same product categories with comparable price points.

Emerging players

• Oveja Negra: Smaller US-based bikepacking bag maker focused on ultralight frame bags and fork packs. Emerging direct competitor with comparable niche positioning.
• Rockgeist: US-based boutique bikepacking frame bag maker with custom and semi-custom offerings. Smaller scale direct competitor in the frame bag and cargo cage segment.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/tailfincycling
• Facebookfacebook.com/tailfincycling
• LinkedInlinkedin.com/company/tailfin

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors1 record

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 Tailfin Cycling