Sun Race Sturmey-Archer

What Sun Race Sturmey-Archer does

Sun Race Sturmey-Archer is a Taiwanese bicycle drivetrain component manufacturer founded in 1972 and listed on the Taiwan Stock Exchange (TPE:1526), with operational headquarters in Taoyuan City and regional offices in Mijdrecht (Netherlands) and Napa, California. The company produces cassettes (8- through 12-speed), chains, cranks, and gear systems designed to be compatible with major industry standards including Shimano HyperGlide and SRAM XD freehub bodies, as well as the newer Shimano Cues and Linkglide platforms. Its product portfolio spans race, gravel, mountain bike, e-bike, city/urban, and children's bicycle categories, with both catalogue products and customized OEM development for leading bicycle manufacturers. The Sturmey-Archer sub-brand maintains a separate heritage identity focused on internal gear hubs and braking components, including an automatic two-speed hub developed in partnership with UK children's bicycle maker Early Rider.

The company operates a B2B-only distribution model, selling exclusively to bicycle manufacturers (OEM specification), wholesalers, and local bike shops — never directly to end consumers. Revenue is generated through hardware sales across this two-channel structure, with pricing determined by retailer partners rather than publicly disclosed by SunRace. Go-to-market is supported by participation in industry trade events such as Eurobike, multi-language localized websites (English, Dutch, French, German, Spanish), and a brand ambassador program featuring professional and amateur cyclists. Marketing channels span content (company blog), organic social (LinkedIn, Instagram, Facebook, YouTube, Vimeo), and community/developer-style ambassador engagement.

SunRace competes as a global aftermarket and OEM alternative to dominant drivetrain brands Shimano and SRAM, distinguishing itself through catalogue breadth, OEM customization R&D capability, and a stated partnership-oriented service model. The company carries a 24-month standard product warranty and serves markets across Asia, Europe, North America, Australia, South America, and parts of Africa and the Middle East. Ownership is held through the publicly listed SunRace Sturmey-Archer Inc. entity, with no disclosed private equity or venture capital backing.

Name

Sun Race Sturmey-Archer

Legal name

SunRace Sturmey-Archer Inc.

Website

https://sunrace.com

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

101–250 employees

Short description

Sun Race Sturmey-Archer is a Taiwanese publicly listed bicycle drivetrain component manufacturer (cassettes, chains, cranks, hubs) serving OEM bicycle makers and the global aftermarket through commercial channels, with regional operations in Europe and North America.

Ownership category

akta.pro rank

Product category

Bicycle Drivetrain Components

NAICS

Motorcycle, Bicycle, and Parts Manufacturing (336991)

SIC

Motorcycles, Bicycles & Parts (3751)

akta.pro primary industry

Wheels, Tires, Brakes & Suspension Components Manufacturing (IMACAOAH)

Keywords

• Bicycle drivetrain components
• Bicycle cassettes
• Bicycle chains
• Internal gear hubs
• OEM bicycle parts

Headquarters

HQ city

Taoyüan

HQ country

Taiwan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. Bicycle Component Sales: SunRace generates revenue through the sale of premium bicycle drivetrain components including cassettes, chains, cranks, and gear systems. Revenue comes from both OEM specifications to bicycle manufacturers and aftermarket sales through local bike shops and wholesalers. The company operates on a hardware sales model with products delivered to commercial customers only.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Sun Race Sturmey-Archer manufactures premium bicycle drivetrain components, including cassettes, chains, cranks, and internal gear hubs. Products are specified by the world's leading bicycle manufacturers as OEM components and are also distributed through local bike shops and wholesalers for the aftermarket across all major cycling categories: Race, Gravel, MTB, E-bike, City, and Kids. The Sturmey-Archer sub-brand supplies heritage internal gear hubs including automatic transmissions.

Product overview

Sun Race Sturmey-Archer is a major global bicycle drivetrain component manufacturer offering a comprehensive portfolio of premium bicycle parts. The core product line centers on cassettes (available in 9, 11, and 12-speed variants across multiple series including RZ, MZ, MX, RS, and U-series compatible with Cues & Linkglide) and chains (flat top chains in multiple speeds with various finishes). The Sturmey-Archer sub-brand provides internal gear hubs including automatic transmissions. Products serve multiple bicycle categories: Race, Gravel, MTB, E-bike, City, and Kids. The company operates as an OEM supplier to leading bicycle manufacturers worldwide while also serving the aftermarket, with a 24-month standard warranty on all products.

Differentiator

Problem solved

Functional benefit

Brands

• Sturmey-Archer: Heritage bicycle hub gear and braking component brand, now operated as a sub-brand under SunRace, featured as a distinct navigation item on sunrace.com and at www.sturmey-archer.com
• SunRace Cycling
• SunRace BikeParts

Products and services

• CSRZ800 Series Cassettes High-performance 12-speed road/gravel cassette available in WAT, WAV, WAW, and WAZ configurations, with alloy spiders and lockrings, HG-Spline compatible. Aimed at premium OEM road and gravel bicycle specifications and aftermarket upgrades.
• CSMZ700 Cassette 12-speed wide-ratio MTB/gravel cassette with 11-51T range, Metallic Silver finish, 690g, alloy spiders and lockring. For MTB and gravel bike manufacturers and aftermarket upgrades.
• CSMX80 Cassette 11-speed wide-ratio cassette with 11-51T gear range, A7075 largest 2 sprockets, alloy red spiders, spacers, lockring, 512g, HG-spline fitting. Targeted at MTB and e-bike applications.
• U-Series Cassettes (Cues & Linkglide compatible) Cassettes compatible with Shimano Cues and Linkglide systems, available in 9-speed and wider-range configurations (CSU980 9AY 11-42T, CSU98 9AW 11-36T, CSUX700 EA5 11-50T). For e-bike, city, and entry-level bicycle specifications.
• Flat-Top Easy Link Chains (10/11/12-speed) Flat-top Easy Link chains for 10-speed, 11-speed, and 12-speed drivetrains, including premium Ti-Nitride gold and black finished variants. Compatible with Shimano, SRAM, and Campagnolo systems; 11/128 width; for gravel, city, e-bike, MTB, and race applications.
• Brake Pads Replacement brake pads compatible with multiple brands, sold as aftermarket spare parts for bicycle service and repair.
• Sturmey-Archer Internal Gear Hubs Premium internal gear hubs and components under the Sturmey-Archer heritage brand, including automatic two-speed hubs for children's and city bicycles. Targeted at OEM bicycle manufacturers and aftermarket hub upgrades.

Named customers3 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Early RidercoreStrategic or Co-development Partner · 20 March 2026Early Rider, a UK-based children's bicycle manufacturer, partnered with Sturmey Archer to develop a lightweight automatic two-speed hub specifically for the Belter lineup in their 2026 kids' bike range. This collaboration represents joint product development combining Early Rider's children's cycling expertise with Sturmey Archer's hub engineering capabilities.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Full Speed Ahead (FSA): Component manufacturer producing cranksets, chainrings, and drivetrain parts for road, MTB, and gravel. Direct peer in OEM specification and aftermarket, with overlap particularly in cranksets which SunRace also produces.
• Campagnolo: Italian premium drivetrain manufacturer competing primarily in road and gravel categories. Directly comparable to SunRace as a complete drivetrain supplier, though positioned at the high-end of the market.
• Shimano: Japanese manufacturer that is the global leader in bicycle drivetrain components (cassettes, chains, derailleurs). Directly competes with SunRace for OEM specifications and aftermarket sales across all cycling categories, though at a premium price tier.
• KMC Chain: Taiwanese-based global leader in bicycle chains, directly competing with SunRace's chain portfolio (CNQ and CN series). Both companies serve OEM specifications and aftermarket channels globally.
• Box Components: US-based manufacturer of bicycle drivetrain components including cassettes, chains, and shifting systems. Direct competitor in the value tier for mountain bike and road drivetrain markets.
• SRAM: American manufacturer of bicycle drivetrain components including cassettes, chains, and eTap electronic shifting systems. Directly competes with SunRace in OEM supply and aftermarket; SunRace explicitly designs products to be SRAM-compatible (XD driver bodies).
• Rotor Bike Components: Spanish manufacturer specializing in cranksets, chainrings, and power meters. Directly competes with SunRace in the crankset/chainring category for OEM and aftermarket channels.
• MicroSHIFT: Taiwanese manufacturer of budget and mid-tier bicycle drivetrains including shifters, derailleurs, and cassettes. Closely comparable to SunRace as a value-tier alternative to Shimano/SRAM, competing for OEM and aftermarket customers seeking cost-effective drivetrain solutions.

Emerging players

• Classified Cycling: Belgian company developing internal gear hub systems and wireless shifting for road and gravel bikes. Adjacent competitor to SunRace's Sturmey-Archer hub gear business, representing an emerging technology shift in drivetrain design.

Broad incumbents

• DT Swiss: Swiss manufacturer of high-end bicycle wheels, suspension forks, and drivetrain components. Broad incumbent in premium cycling components with overlapping OEM and aftermarket customer base to SunRace.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@SunRace_Sturmey_Archer
• Facebookfacebook.com/SunRace.BikeParts
• LinkedInlinkedin.com/company/sunrace-sturmey-archer
• Instagraminstagram.com/sunrace.bikeparts

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 Sun Race Sturmey-Archer