Giant bike geometry
Giant frame geometry for 21 collected road and gravel models. Browse size charts, stack, reach, sourced weights and tyre clearance.
13 road · 8 gravel frame records. Model years appear only where established by the source.
Source-backed model years in this collection: 2020, 2021, 2022, 2023, 2024, 2025, 2026.
Research reviewed 2026-10-01. The collection may not include every Giant generation.
Road frames
2026
- Giant Contend AR · aluminium · 5 sizes
- Giant Defy Advanced · carbon · 6 sizes
2025
- Giant Contend AR · aluminium · 5 sizes
- Giant Defy Advanced · carbon · 6 sizes
2024
- Giant Contend AR · aluminium · 2 sizes
- Giant Defy Advanced · carbon · 6 sizes
2022
- Giant Contend AR · aluminium · 6 sizes
- Giant Defy Advanced · carbon · 6 sizes
2021
- Giant Contend AR · aluminium · 6 sizes
- Giant Defy Advanced · carbon · 6 sizes
2020
- Giant Contend · aluminium · 5 sizes
- Giant Contend AR · aluminium · 6 sizes
- Giant Defy Advanced · carbon · 6 sizes
Gravel frames
2026
- Giant Revolt Advanced · carbon · 6 sizes
2025
- Giant Revolt Advanced · carbon · 6 sizes
2024
- Giant Revolt Advanced · carbon · 6 sizes
- Giant Revolt X Advanced Pro · carbon · 6 sizes
2023
- Giant Revolt X Advanced Pro · carbon · 6 sizes
2022
- Giant Revolt Advanced · carbon · 6 sizes
2021
- Giant Revolt Advanced · carbon · 6 sizes
2020
- Giant Revolt Advanced · carbon · 6 sizes