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Defy 1






Ships from warehouse and will be available for pick-up at any Giant retailer in about 3-5 business days.

The product you have selected is currently out of stock in our warehouse but there may be a retailer in your area that has the product in stock. Please contact your Giant retailer for availability.

In store now and available for pick up in 1 - 2 business days at these Giant retailers (distance from {{ dealercity }}): Or pick it up in 1 - 2 business days at a Giant retailer that we know to have it in store now near {{ dealercity }}:

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If you are willing to take a road trip, the bike is available in 1-2 days at these Giant retailers more than 100 miles from {{ dealercity }}.

What is my size?


Save 20% off in the Giant Defy Sale. Get fit, get fast and get more miles with this lightweight, smooth and comfortable aluminium road machine.

SizesS, M, ML, L, XL
ColoursWhite / Black / Blue
FrameALUXX SL-Grade Aluminum
ForkHybrid Composite, OverDrive Steerer
HandlebarGiant Connect
StemGiant Sport
SeatpostGiant D-Fuse Composite
SaddleGiant Performance Road
PedalsWellgo with clips and straps
ShiftersShimano 105 22 speed
Front DerailleurShimano 105
Rear DerailleurShimano 105
BrakesTektro TK-R540 Giant Specific, Dual Pivot
Brake LeversShimano 105
CassetteShimano 105 11x32
ChainKMC X11L
CranksetShimano RS500 34/50
Bottom BracketShimano PressFit
RimsGiant P-R2
HubsGiant Performance Tracker Road, Sealed Bearing
SpokesSapim Race
TyresGiant P-SL1 front/rear specific, 700x25mm
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.


SizeHead AngleSeat AngleTop TubeReachHead TubeStackChain StayWheel BaseStandover Height
XS71.0°74.5°51.5 cm36.5 cm12.5 cm52.3 cm42.0 cm98.3 cm73.7 cm
S72.0°74.0°53.0 cm37.3 cm14.5 cm54.6 cm42.0 cm99.0 cm75.4 cm
M72.5°73.5°54.5 cm37.7 cm16.5 cm56.7 cm42.0 cm99.5 cm77.7 cm
M/L72.5°73.0°56.0 cm38.1 cm19.0 cm58.6 cm42.0 cm100.7 cm79.0 cm
L72.5°73.0°57.5 cm39.0 cm21.0 cm60.5 cm42.0 cm102.2 cm81.3 cm
XL72.5°72.5°59.5 cm39.8 cm23.0 cm62.4 cm42.0 cm103.7 cm83.3 cm

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.