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Giant Defy Advanced SL ISP

Frame Size
£793.40 £1,124.40 discount
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  • Trustpilot review 9.3 out of 42.773 reviews


Brand Giant
Wheelsize28 inch
Model year2013
Frame materialCarbon
Bottom bracket fit86,5 / 41 mm
Headset sizeOverDrive2, 1 1/4 - 1 1/2


The Giant Defy Advanced SL ISP carbon frame is perfect for fast and comfortable rides. The Advanced-grade carbon offers a great balance of rigidity, weight, and comfort. The OverDrive2 headset provides precise handling and ample front-end stiffness. The PowerCore bottom bracket will transfer every stroke of the pedals into sheer speed. All this combined ensures the Giant Defy Advanced SL ISP is perfect for those long cruises!

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Giant Defy Advanced SL ISP C.B.T. Italia Necer Plus Disc
Wheelsize 28 inch 28 inch
Frame Size XS / M / L / 1.59m - 1.64m 49 cm / 52 cm / 54 cm / 56 cm / 58 cm
Body height 1.59m - 1.64m / 1.71m - 1.76m / 1.83m - 1.88m
Colour Black Black
Model year 2013 2018
Frame material Carbon Carbon
£793.40 £616.90
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All specifications

Manufacturer description

Giant Defy Advanced SL ISP carbon road frame is the ultimate endurance race frame. Handcrafted with Giant’s premium Advanced SL-grade composite material, developed with input from Giant pro riders for long, gruelling classics races and epic road rides. Featuring more rounded tubes to increase compliance and reduce fatigue. Oversized and tapered OverDrive 2 steerer tube boosts cornering precision and MegaDrive downtube and PowerCore bottom bracket deliver predictable handling and unmatched pedalling efficiency. Featuring the same endurance geometry as Cycling Plus Bike of The Year Giant Defy Advanced.

Manufacturer specifications

Frame: Advanced SL-Grade Composite, Integrated Seatpost
Fork: Advanced SL-Grade Composite, Full-Composite OverDrive 2 Steerer
Headset: 1 1/4"-1 1/2" Bearings
Bottombracket: 86,5 mm shell accepts press-fit style BB only, bearing set not included
Colour: Composite/Black/White