According to the company’s history, Giyo was established in 1993 with early operations based at a factory in Wu-feng. A dedicated factory opened in 1998, followed by a second facility in 2005 and a third factory with advanced production technology in 2021.1

Giyo emerged from Taiwan’s bicycle manufacturing ecosystem, developing around the engineering and manufacture of bicycle pumps rather than lifestyle apparel or complete bicycles.

Key milestones in the company’s history include:

• 1993: Giyo Pumps was established.
• 1994–1998: Early designs were developed and manufactured at the Wu-feng factory.
• 1998: The company opened its first dedicated factory.
• 2005: A second factory was established to expand manufacturing capacity.
• 2021: A third factory was launched featuring more advanced production technology.1

The company states that its pumps are designed and manufactured at its own production facilities in Taiwan, emphasising in-house product development and pump technology over generic rebranding.12

Giyo’s product range extends beyond basic hand pumps to cover various inflation and maintenance needs.

Floor pumps

Floor pumps are designed for workshop or home use, allowing riders to inflate tyres efficiently while monitoring pressure. Giyo offers configurations featuring mechanical or digital gauges, dual-scale readings, high-pressure or high-volume designs, various valve heads, aluminium or steel construction, and compact foldable options. For example, the Giyo GF-27 uses a 3-inch dual-scale gauge with finer increments at lower pressures for MTB, fat bike and gravel tyres, alongside a higher-pressure scale for road tyres.12

Mini pumps

Designed primarily for roadside or trailside emergency inflation, Giyo produces a wide selection of mini pumps including high-pressure, high-volume, switchable HV/HP, aluminium, gauge-equipped, telescopic and frame-mountable models. A distinctive feature is the switchable high-volume/high-pressure pump, which allows cyclists to toggle between modes suitable for larger tyres and narrower road tyres.2

Micro pumps

These extremely compact pumps are intended to fit in jersey pockets, saddle bags or small tool kits. The catalogue includes several CNC-machined aluminium designs that prioritise low weight and small dimensions without sacrificing pumping performance.1

Mini floor pumps

Occupying a middle ground between traditional mini pumps and full-size floor pumps, these models offer a small footprint with features such as foldable foot pegs, larger cylinders, pressure gauges and portable designs. They provide greater efficiency than pocket mini pumps without the bulk of a standard floor pump.1

Shock pumps

Giyo manufactures specialised suspension shock pumps for setting and maintaining air pressure in air forks, rear shocks and other pneumatic components. Both analogue and digital versions are available, including models such as the GS-53 LED Digital Gauge Shock Pump and GS-24X2 Air Turbo Shock Pump.1

CO₂ inflators

For rapid inflation after punctures, Giyo produces CO₂ inflators that use compressed cartridges instead of manual pumping. Some products combine CO₂ inflation with mini pumps and tubeless repair equipment.1

Tyre gauges and pressure sensors

Beyond pumps, the company sells digital and mechanical tyre gauges, dual-valve gauges and tyre pressure sensors. Current offerings include the GTPS-01 tyre pressure sensor and various GG-series gauges.1

Repair tools and accessories

Supporting equipment includes tyre levers, tubeless repair kits, bike repair kits, pump heads, replacement valve heads, patches and CO₂ accessories, positioning Giyo in the broader bicycle roadside maintenance category.1

Giyo has developed proprietary pump mechanisms and components throughout its history.

Two-stage HV/HP pump

In 1996, Giyo introduced the GP-01, described as its first HV/HP two-stage pump, allowing different air volume and pressure characteristics depending on the application.1

Clever Valve

Introduced in 1999, this technology aimed to make pumps compatible with different valve types without requiring cyclists to swap adapters.1

Mini floor pump

In 2001, the company developed the GM-01, combining floor pump characteristics with mini pump portability.1

Dual-scale gauge

Mass-produced dual-scale gauges were introduced in 2018 to provide appropriate pressure readings for different bicycle tyre categories.1

Thumb-touch pump head

The TT (Thumb-touch) pump head was developed to facilitate easier attachment and release, particularly through one-handed operation. This technology received design recognition in 2025.1

Pump heads represent a key area of differentiation for Giyo, addressing compatibility issues between Presta and Schrader valves.

• Clever Valve: An automatically adapting pump head for Presta and Schrader valves.
• Clever Twin Valve: Uses an internal configuration switchable between valve types.
• Thumb-Touch: Emphasises fast attachment/detachment and one-handed operation.1

This focus addresses user experience beyond cylinder performance, ensuring reliable valve connections and ease of use.

Giyo distinguishes itself through its manufacturing background, stating that products are 100% manufactured at its facility in central Taiwan with internally developed designs.2 The company also supplies major bicycle and accessory companies in Europe and North America through OEM and ODM arrangements.1

Business structure

The company operates two distinct business streams:

• Giyo brand: Products sold directly to consumers and through retailers under the Giyo name.
• OEM/ODM business: Design and manufacturing services for other companies selling under their own brands.

This dual role positions Giyo as both a cycling brand and an industrial pump manufacturer.

Giyo has received recognition at the TAIPEI CYCLE d&i awards for pump-related innovations, including:1

• Clever Twin Valve Pump Head — GCT (2013)
• Dual-Scale Gauge Floor Pump — GF-2232 (2023)
• Air Turbo Mini Pump — GM-24VP (2023)
• Thumb-Touch Pump Head (2025)

These awards reflect the company’s strategy of differentiating through pump mechanics, valve systems and ergonomics.

Giyo is positioned as an engineering-focused Taiwanese cycling equipment brand centred on inflation and maintenance. Its expertise spans air management, pressure measurement, valve systems and pump engineering, reflected in a catalogue ranging from emergency mini pumps to workshop floor pumps and suspension equipment.1

Unlike generic resellers, Giyo’s business model involves internal product development, engineering, Taiwan-based manufacturing, patented technologies and long-term specialisation in bicycle pumps. This combination of B2B manufacturing depth and B2C brand presence is relatively unusual in the cycling accessories market.12

Recent product development indicates expansion beyond traditional manual pumps. Announcements for 2025–2026 include work on telescopic mini pumps, thumb-touch pump heads, CO₂ inflators, shock pump technology, dual-scale gauges, universal pump heads, electric pumps and digital pressure monitoring. The current catalogue includes electric pumps with digital gauges and USB-C charging, signalling a move into electronically assisted inflation.1

Giyo’s reputation is tied to its role as a Taiwanese bicycle component and accessory manufacturer. Key strengths include decades of pump specialisation, a broad product range, engineering expertise in valves and pressure management, OEM experience with international brands, and emphasis on Taiwan-based manufacturing capabilities.12

1. Taiwan Best OEM Bike Pump Manufacturer | GIYO
2. About Us – Giyo