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Giant Defy Advanced SL 0 vs Trek Domane SLR 9 AXS No. 76 Gen 5

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

The short answer

These two score within 1 point 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 SL 0

82% for a typical rider

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Trek

Domane SLR 9 AXS No. 76 Gen 5

83% for a typical rider

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What actually separates them

Price
The Giant Defy Advanced SL 0 is £1,751 cheaper — £9,499 against £11,250.
Riding position
The Trek Domane SLR 9 AXS No. 76 Gen 5 sits you more upright (1.58 stack-to-reach against 1.50). The Giant Defy Advanced SL 0 is the more aggressive of the two — quicker if you can hold it, harder work if you cannot.

Side by side

Spec Defy Advanced SL 0 Domane SLR 9 AXS No. 76 Gen 5
Price £9,499 £11,250
Weight 7.0 kg 7.2 kg
Frame carbon carbon
Groupset SRAM RED AXS E1 12-speed SRAM RED AXS E1 2x12 electronic
Stack / reach 1.50 1.58
Tyre clearance 40 mm 40 mm
Lowest gear 25 in 26 in
Mudguard mounts Yes Yes
Comfort 64 88
Speed 73 57
Climbing 91 85
Value 0 0

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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