Second-Hand Giant Bikes – Road, MTB, Electric and More, Refurbished and Certified
Giant bikes are a top choice for cyclists of all disciplines — from road to mountain, electric and beyond — offering high performance, innovative design and lasting quality. At Tuvalum, you can find a wide selection of second-hand Giant bikes, all refurbished by professionals, certified, and backed by a warranty.
Whether you're after a lightweight road bike, a capable MTB, or a powerful e-bike, we offer models at a significantly lower cost than buying new — without compromising on reliability or condition.
Why Choose a Refurbished Giant Bike from Tuvalum?
Every refurbished Giant bike at Tuvalum goes through a thorough inspection by certified mechanics. We replace worn-out components, adjust brakes, gears and suspension, and ensure every part meets our strict quality standards. The result? A bike that looks great, rides like new, and is covered by a 12-month warranty.
You’ll also find exclusive outlet deals on Giant bikes, making this the perfect opportunity to save up to 60% while riding a bike from one of the world’s most respected manufacturers.
Popular Giant Bike Models by Category
🚴 Road Bikes
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Giant TCR – Designed for pure speed and efficiency, ideal for racing and high-performance riding.
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Giant Defy – Focused on endurance and comfort, perfect for long-distance routes and sportive events.
🚵 Mountain Bikes
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Giant Anthem – A responsive, cross-country favourite with great climbing and trail-handling capabilities.
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Giant Trance – Trail-focused full suspension, excellent for technical terrain and varied mountain routes.
⚡ Electric Bikes
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Giant Fathom E+ – An electric hardtail MTB built for off-road adventures with added pedal support.
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Giant Road E+ – An electric road bike designed for longer rides, faster commutes and climbing ease.
How to Choose the Right Size Giant Bike
Choosing the right size is essential for performance and comfort. Here's a general guide based on rider height:
| Height (cm) | Road Bike Size | MTB / E-Bike Size |
|---|---|---|
| 155–165 | XS | XS |
| 165–175 | S | S |
| 175–185 | M | M |
| 185–195 | L | L |
| 195+ | XL | XL |
What Gear Range Should You Choose?
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7–9 speeds: Ideal for leisure, city riding or light terrain.
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10–11 speeds: Great for sport-level road cycling and moderate elevation.
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12 speeds: Best for performance cycling, mountainous terrain or racing.
Each refurbished Giant bike on Tuvalum is available with detailed specs, so you can easily compare gear ratios and select the one that suits your needs.
Why Buy a Second-Hand Giant Bike?
Giant is the largest bicycle manufacturer in the world, producing over 6 million bikes annually. Known for pioneering innovation — like introducing sloping geometry to road frames — Giant combines engineering excellence with proven performance in both amateur and professional cycling.
Buying second-hand lets you benefit from Giant’s renowned quality and cutting-edge tech, while saving money and reducing waste. And when it’s refurbished and certified by Tuvalum, you can ride with total peace of mind.
Giant Bike Outlet – Big Savings, Big Brands
Browse our Giant bike outlet and discover unbeatable deals on road bikes, mountain bikes and e-bikes. Every model is refurbished, certified, and comes with warranty — so you don’t just save money, you gain confidence.
Find Your Next Giant Bike with Tuvalum
Whether you're upgrading, returning to cycling or riding for the first time, Tuvalum has the second-hand Giant bike to match your goals. From high-end road racers to versatile trail MTBs and powerful e-bikes — all bikes are fully refurbished, expert-approved, and ready to ride.
Browse now and enjoy the best performance, for less.
