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Giant Defy Advanced 3 vs Cube Attain GTC SLT

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 3

77% for a typical rider

£1,549 at Tredz

£50 under RRP. Free UK delivery over £20

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Cube

Attain GTC SLT

77% for a typical rider

£1,699 at Tredz

£50 under RRP. Free UK delivery over £20

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What actually separates them

Price
The Giant Defy Advanced 3 is £150 cheaper — £1,599 against £1,749.
Weight
The Cube Attain GTC SLT is 0.4kg lighter, which you notice on long climbs more than anywhere else.
Riding position
The Cube Attain GTC SLT sits you more upright (1.54 stack-to-reach against 1.50). The Giant Defy Advanced 3 is the more aggressive of the two — quicker if you can hold it, harder work if you cannot.
Tyre clearance
The Giant Defy Advanced 3 takes 40mm tyres against 35mm — the single most common thing buyers wish they had more of.

Side by side

Spec Defy Advanced 3 Attain GTC SLT
Price £1,599 £1,749
Weight 9.6 kg 9.2 kg
Frame carbon carbon
Groupset Shimano Tiagra 2x10 mechanical Shimano 105 R7100 mechanical
Stack / reach 1.50 1.54
Tyre clearance 40 mm 35 mm
Lowest gear 27 in 27 in
Mudguard mounts Yes Yes
Comfort 64 63
Speed 42 45
Climbing 52 57
Value 69 63

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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