Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Groupset 105 Di2 -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
153cm - 162cm
SM
158cm - 169cm
MD
165cm - 174cm
LG
171cm - 182cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Advanced-grade composite, 12x142mm thru-axle, disc
Suspension Fork
Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano 105 Di2
Front Derailleur
Shimano 105 Di2
Shift Levers
Shimano 105 Di2
Cassette
Shimano 105, 12-speed, 11x36
Crank
Shimano 105, 34/50 XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm
Bottom Bracket
Shimano, press fit
Chain
KMC X12
Pedals
platform pedal [GCS,GTS] N/A [all other GSC]
Wheels
Front Hub
[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t pawl driver, CenterLock, 12mm thru-axle
Rear Hub
[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t pawl driver, CenterLock, 12mm thru-axle
Rims
Giant SLR 2 36 WheelSystem, [F] 36mm, [R] 36mm
Spokes
Sapim Sprint
Tires
Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Brakes
Brakes
Shimano 105 Di2 hydraulic, Shimano SM RT70 rotors [F]160mm, [R]160mm
Brake Levers
Shimano 105 Di2
Cockpit
Stem
Giant Contact AeroLight XXS: 70mm, XS: 70mm, S: 80mm, M: 90mm, L: 90mm
Handlebar
Liv Contact SL D-Fuse, 31.8mm XXS: 380mm, XS: 380mm, S: 400mm, M: 400mm, L: 420mm
Grips
Liv Stratus Elite 2.0
Seat
Saddle
Liv Approach
Seatpost
Giant D-Fuse, composite, 14mm offset XXS: 350mm, XS: 350mm, S: 350mm, M: 350mm, L: 350mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.416 mm | 1.466 mm | 1.517 mm | 1.546 mm |
| Bottom Bracket Height | 261 mm | 263 mm | 263 mm | 263 mm |
| Front Center | 587 mm | 593 mm | 598 mm | 604 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 68 mm | 68 mm | 68 mm | 61 mm |
| Stack | 528 mm | 547 mm | 566 mm | 589 mm |
| Reach | 373 mm | 373 mm | 373 mm | 381 mm |
| Top Tube Length | 520 mm | 525 mm | 535 mm | 555 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 74 ° |
| Seat Tube Length | 405 mm | 435 mm | 465 mm | 495 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 72 ° |
| Head Tube Length | 125 mm | 145 mm | 165 mm | 185 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 995 mm | 1002 mm | 1007 mm | 1013 mm |
| Bottom Bracket Drop | 75 mm | 73 mm | 73 mm | 73 mm |
| Standover Height | 712 mm | 737 mm | 762 mm | 789 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 153 cm | 158 cm | 165 cm | 171 cm |
| Rider Max Height | 162 cm | 169 cm | 174 cm | 182 cm |