Bike brand comparison
Specializedvs
Giant
An honest, data-led look at how Specialized and Giant compare on price, build quality, resale and support in the UK.
Overview
You will find both in most UK bike shops, often on the same floor. Giant is the world's largest bike maker and builds in its own factories, so it tends to give you more spec for the money. Specialized charges a little more and earns it with the Body Geometry fit system and the race-bred Tarmac.
In short: Giant gives more spec for your budget; Specialized wins on fit, finish and resale.
GiantLive market
Right now on Cyclesite
Real used supply and pricing from the marketplace, not just RRP.
Specialized7
used Specialized bikes for sale, from £725
- Allez Sportavg £1,500
- Diverge Proavg £3,295
- Roubaix Compavg £800
Giant5
used Giant bikes for sale, from £900
- Defy Advanced 2avg £1,400
- Revolt 0avg £999
- TCR Advancedavg £900
Giant gives you more bike for the money through its own factories; Specialized earns its premium with the Body Geometry fit, finish and stronger resale. A value-versus-polish call for most buyers.
- Pick Giant for value, with typically a tier better spec for the same spend.
- Pick Specialized for Body Geometry fit and the race-bred Tarmac.
- Giant's Liv is the stronger pick for a true women's-specific frame.
- Resale is close; Specialized edges it slightly on brand recognition.
Market data
Used value & sell-through
How Specialized and Giant hold their value on the UK used market, and how quickly their listings clear.
| Brand | New | 1 years | 3 years | 5 years | Sell-through |
|---|---|---|---|---|---|
| Specialized | 100% | 62% | 53% | 49% | 76% |
| Giant | 100% | 71% | 35% | 35% | 72% |
Head to head
How they compare
| Category | Specialized | Giant |
|---|---|---|
| Value | Premium pricing | More spec per pound |
| Fit and sizing | Body Geometry fit system | Standard sizing, Liv for women |
| Resale | Strong | Good |
| UK availability | Wide dealer network | Wide dealer network |
Strengths
Where each brand wins
Specialized strengths
- Body Geometry fit and saddle science
- Race-bred Tarmac and Stumpjumper platforms
- Strong brand recognition and resale
Giant strengths
- More components for the money
- Own-factory quality control
- Liv, a true women's-specific brand
Pricing
Price comparison (UK market)
| Price tier | Specialized | Giant |
|---|---|---|
| Entry (alloy road) | Allez | Contend |
| Mid (carbon) | Tarmac SL / Roubaix | TCR / Defy Advanced |
| High (race) | S-Works Tarmac | TCR Advanced SL |
Prices are typical UK RRP for new bikes. Used bikes offer significant savings, see the live figures above.
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Popular models
Specialized models
Giant models
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Frequently asked questions
Is Specialized or Giant better value?
Giant, usually. As the world's largest manufacturer with its own factories, it tends to give you a tier better on components for the same money. Specialized charges a little more for its fit systems and brand.
Do Specialized bikes hold value better than Giant?
Marginally, thanks to stronger brand recognition, but both sell quickly used if priced sensibly. Condition and spec matter more than the badge.
Which is better for women?
Giant's Liv is a ground-up women's brand with its own geometry, which many female riders prefer. Specialized offers women's fit and saddles but resizes shared frames.
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