GiantDefy Advanced Pro 2 2025 bike details 01

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Joint best deal
£2,549.00
RRP £3,199.00
↓ £650.00 (20.32%)
Giant UK
GiantDefy Advanced Pro 2
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Joint best deal
£2,549.00
RRP £3,199.00
↓ £650.00 (20.32%)
Balfe's Bikes
GiantDefy Advanced Pro 2
View deal

Summary

The GiantDefy Advanced Pro 2, a Road bike released in 2025, priced at £3499. The frame is Carbon Fiber and the fork is Carbon Fiber. The bike is equipped with a Shimano 105 groupset (Electric Shifting: No). It uses Disc Brake. It rolls on a Giant SLR 2 36 Carbon Disc WheelSystem wheelset. It features a Shimano, press fit bottom bracket. It uses Internally Routed cable routing. It supports tyres up to 40 mm. Yes It comes with a lifetime warranty. Curious how it stacks up against similar bikes? Compare below...

Bike Info

Worldwide Shipping: Yes

Delivery across the globe!

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Warranty: Lifetime

Limited warranty website average: 3.12 years

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Released: 2025

The bike was released 1 years ago

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Bike Type: Road

The style of riding intended for this bike

Bike Spec

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Groupset

Shimano 105

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Wheelset

Giant SLR 2 36 Carbon Disc WheelSystem

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Frameset Material

Carbon Fiber

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Max Tire Size: 40 mm

This is the max tire size you can use

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UCI Approved: Yes

You can use for official races

Sizing & Geometry

Frame Sizes

XS S M M/L L XL

This frame comes in 6 sizes, this is 0.44 more sizes than the website average.

Handebar Sizes Available

40 42 44

Crank Arm Sizes Available

165 170 172.5 175

Sizing & Geometry

Frame measurements and sizing vary by bike size. Measurements are shown for each available frame size.

Swipe across to view all sizes.

Geometry XS S M ML L XL
Sizing
Rider height 157–169 cm 165–175 cm 171–181 cm 177–187 cm 183–193 cm 189–199 cm
Wheel size 700c 700c 700c 700c 700c 700c
Frame geometry
Stack (mm) 527 541 558 577 596 615
Reach (mm) 369 375 380 384 393 402
Effective top tube (mm) 515 530 545 560 575 595
Seat tube (mm) 410 445 480 515 535 565
Head tube (mm) 120 135 150 170 190 210
Standover (mm) 719 747 777 808 825 851
Handling
Head angle (°) 70.50 71.50 72.50 72.50 72.50 72.50
Seat angle (°) 74.50 74 73.50 73 73 72.50
Chainstay (mm) 415 415 415 415 415 415
Wheelbase (mm) 995 998 1,002 1,010 1,025 1,040
Fork offset (mm) 50 50 50 50 50 50

Frame Details

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Frame Weight

This frame weighs 785g

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Frame Material

Carbon Fiber

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Forks

Advanced-Grade Composite, 12x142mm thru-axle, disc

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Fork Material

The forks are made from Carbon Fiber

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Cables: Internally Routed

Routed through bars, stem and frame

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Axel Type: Thru-axle

How the wheels are secured to the frame

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount:

How the calipers are mounted

No

Integrated bar and stem: No

You can use any bar and stem

Drivechain Details

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Groupset name

Shimano 105

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Electric Groupset: No

This bike doesn't have electric gears

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Shifters

Shimano 105 2x12

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Front Derailleur

Shimano 105, braze-on.

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Rear Derailleur

Shimano 105

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Cassette

Shimano 105, 12-speed.

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Cranks

Shimano 105

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Power Meter: No

This bike doesn't have a power meter

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Bottom Bracket

Shimano, press fit

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Chain

KMC X12L-1.

Wheel & Tire Details

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Wheelset Name

Giant SLR 2 36 Carbon Disc WheelSystem

Front Wheel Depth Icon

Front Wheel Depth

36mm

Rear Wheel Depth Icon

Rear Wheel Depth

36mm

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Tires

Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

Tire Type Icon

Tire Type

Tubeless

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Max Tire Size: 40 mm

This is the max tire size you can use

Brakes

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount:

How these disc brakes are mounted

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Brakes

Shimano 105 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]160mm

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Brake Rotors

160 mm Front / 160 mm Rear. Uses Shimano SM-RT70 Ice-Tech centerlock rotors

Other Components

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Saddle

Giant Fleet SL

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Seatpost

Giant D-Fuse SL, composite, -5/+15mm offsetType: Rigid

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Handlebars

Giant Contact SL D-Fuse

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Bar Tape

Stratus Lite 3.0