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Giant Defy Advanced Pro 2 vs Specialized Roubaix SL8 Sport - SRAM Apex

Both are endurance bikes at a similar price. Here is what actually separates them.

The short answer

These two score within 0 points of each other for a typical all-round rider, so there is no single winner — the right one depends entirely on which of the differences below you care about.

Giant

Defy Advanced Pro 2

77% for a typical rider

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Specialized

Roubaix SL8 Sport - SRAM Apex

77% for a typical rider

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What actually separates them

Price
The Giant Defy Advanced Pro 2 is £51 cheaper — £3,199 against £3,250.
Weight
The Giant Defy Advanced Pro 2 is 0.5kg lighter, which you notice on long climbs more than anywhere else.
Riding position
The Specialized Roubaix SL8 Sport - SRAM Apex sits you more upright (1.56 stack-to-reach against 1.50). The Giant Defy Advanced Pro 2 is the more aggressive of the two — quicker if you can hold it, harder work if you cannot.
Shifting
Only the Specialized Roubaix SL8 Sport - SRAM Apex has electronic shifting. Crisper and lower maintenance, but it needs charging and costs more to replace.

Side by side

Spec Defy Advanced Pro 2 Roubaix SL8 Sport - SRAM Apex
Price £3,199 £3,250
Weight 8.4 kg 8.9 kg
Frame carbon carbon
Groupset Shimano 105 12-speed mechanical SRAM Apex XPLR eTap AXS 1x12 electronic
Stack / reach 1.50 1.56
Tyre clearance 40 mm 40 mm
Lowest gear 26 in 26 in
Mudguard mounts Yes Yes
Comfort 64 73
Speed 56 44
Climbing 71 64
Value 15 25

Neither might be the right answer

This page assumes an average rider. Tell us how you actually ride and we will rank these two against everything else at the price.

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