Bike Info
Worldwide Shipping: Yes
Delivery across the globe!
Warranty: Lifetime
Limited warranty website average: 3.12 years
Released: 2025
The bike was released 1 years ago
Bike Type: Road
The style of riding intended for this bike
Bike Spec
Groupset
Shimano 105 Di2 FD-R8150
Wheelset
Giant P-R2
Brake Type: Disc Brake
Welcome to the future!
Frameset Material
Carbon Fiber
Max Tire Size: 33 mm
This is the max tire size you can use
UCI Approved: Yes
You can use for official races
Sizing & Geometry
Frame Sizes
XS S M M/L L XLThis frame comes in 6 sizes, this is 0.44 more sizes than the website average.
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 | ||||||
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c |
| Frame geometry | ||||||
| Stack (mm) | 517 | 528 | 545 | 562 | 581 | 596 |
| Reach (mm) | 376 | 383 | 388 | 393 | 402 | 412 |
| Effective top tube (mm) | 520 | 535 | 550 | 565 | 580 | 600 |
| Seat tube (mm) | 425 | 445 | 470 | 500 | 530 | 560 |
| Head tube (mm) | 120 | 130 | 145 | 165 | 185 | 200 |
| Standover (mm) | 703 | 722 | 743 | 771 | 798 | 822 |
| Handling | ||||||
| Head angle (°) | 71 | 72.30 | 73.50 | 73 | 73 | 72.50 |
| Seat angle (°) | 74.50 | 74 | 73.50 | 73 | 73 | 72.50 |
| Chainstay (mm) | 405 | 405 | 405 | 405 | 405 | 405 |
| Wheelbase (mm) | 976 | 977 | 980 | 991 | 1,006 | 1,020 |
| Fork offset (mm) | 45 | 45 | 45 | 45 | 45 | 45 |
| Trail (mm) | 72 | 64 | 59 | 59 | 59 | 59 |
Frame Details
Frame Weight
This frame weighs 840g
Frame Material
Carbon Fiber
Forks
Advanced-Grade Composite, 12x142mm thru-axle, disc
Fork Material
The forks are made from Carbon Fiber
Cables: Internally Routed
Routed through bars, stem and frame
Axel Type: Thru-axle
How the wheels are secured to the frame
Brake Type: Disc Brake
Welcome to the future!
Brake Mount:
How the calipers are mounted
Integrated bar and stem: No
You can use any bar and stem
Drivechain Details
Groupset name
Shimano 105 Di2 FD-R8150
Electric Groupset: Yes
This bike has electric gears
Shifters
Shimano 105 Di2
Front Derailleur
Shimano 105 Di2 FD-R7150, braze-on (Official).
Rear Derailleur
Shimano 105 Di2 RD-R8150
Cassette
Shimano 105 CS-R7101 (Official).
Cranks
Shimano 105 FC-R7100 (170mm to 175mm by size)
Power Meter: No
This bike doesn't have a power meter
Bottom Bracket
Shimano, press fit
Chain
KMC X12 (Official).
Battery
Unknown
Wheel & Tire Details
Wheelset Name
Giant P-R2, [F]36mm, [R]36mm
Front Wheel Depth
25mm
Rear Wheel Depth
25mm
Tires
Giant Gavia Course 1, tubeless, 700x25c (28mm), folding
Tire Type
Tubeless
Max Tire Size: 33 mm
This is the max tire size you can use
Brakes
Brake Type: Disc Brake
Welcome to the future!
Brake Mount:
How these disc brakes are mounted
Brakes
Shimano 105 Di2 hydraulic, Giant MPH rotors [F]160mm, [R]140mm
Brake Rotors
Giant MPH Rotors; 160 mm Front / 140 mm Rear
Other Components
Saddle
Giant Approach
Seatpost
Giant Variant, composite, -5/+15mm offsetType: Rigid
Handlebars
Giant Contact XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Bar Tape
Stratus Lite 2.0