Geometry ?
Giant Propel Advanced 2027 geometry in sizes XS–XL: stack 515–596 mm, reach 377–412 mm, head angle 71.5–73°.
| XS | S | M | M/L | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 515 mm | 530 mm | 546 mm | 565 mm | 582 mm | 596 mm |
| Reach | 377 mm | 383 mm | 388 mm | 392 mm | 402 mm | 412 mm |
| Head angle | 71.5° | 72.5° | 73° | 73° | 73° | 73° |
| Seat angle | 74.5° | 74° | 73.5° | 73° | 73° | 72.5° |
| Seat tube (c-t) | 484 mm | 505 mm | 528.5 mm | 554 mm | 576 mm | 595 mm |
| Head tube | 115 mm | 127 mm | 145 mm | 165 mm | 185 mm | 200 mm |
| Top tube (effective) | 520 mm | 535 mm | 550 mm | 565 mm | 580 mm | 600 mm |
| BB drop | 72 mm | 72 mm | 69.5 mm | 69.5 mm | 67 mm | 67 mm |
| Chainstay | 405 mm | 405 mm | 405 mm | 405 mm | 405 mm | 405 mm |
| Wheelbase | 971 mm | 973 mm | 980 mm | 990 mm | 1006 mm | 1020 mm |
| Standover | 746 mm | 764 mm | 787 mm | 808 mm | 832 mm | 847 mm |
| Fork offset | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Stock build by size | ||||||
| Cranks | 165 mm | 165 mm | 170 mm | 170 mm | 172.5 mm | 172.5 mm |
| Stem | 80 mm | 90 mm | 100 mm | 110 mm | 110 mm | 120 mm |
| Bar width | 360 mm | 360 mm | 370 mm | 370 mm | 390 mm | 390 mm |
Source: giant-bicycles.com, checked 1 Nov 2026 · bar position: worked out from published data
Older model years in the archive: Giant Propel Advanced 2023–2025, Giant Propel Advanced 2015–2018
Corrected values: bar width
XS bar width 380 → 360 mm, S bar width 380 → 360 mm, M bar width 400 → 370 mm, M/L bar width 400 → 370 mm, L bar width 420 → 390 mm, XL bar width 420 → 390 mm. The manufacturer gives two widths for these bars: at the hoods and at the drops (the bars are flared). I’d entered the width at the drops by mistake. It’s now the width at the hoods, as for every other bike on sedimi.bike. The bar position isn’t affected. Corrections
Stock build
Propel Advanced 0
- Groupset
- Shimano Ultegra Di2
- Shifters
- Shimano Ultegra Di2 ST-R8170
- Cranks
- Shimano Ultegra 36/52
- Stem
- Giant Contact SL Aero
- Handlebar
- Giant Contact SL Aero
- Seatpost
- Giant Vector composite
- Saddle
- Giant Fleet SL
Propel Advanced 1
- Groupset
- Shimano 105 Di2
- Cranks
- Shimano 105 Di2 36/52
- Stem
- Giant Contact SL Aero
- Handlebar
- Giant Contact SL Aero
- Seatpost
- Giant Vector composite
- Saddle
- Giant Fleet SL
Propel Advanced 2
- Groupset
- Shimano 105
- Shifters
- Shimano 105 hydraulic
- Cranks
- Shimano 105 36/52
- Stem
- Giant Contact SL Aero
- Handlebar
- Giant Contact SL Aero
- Seatpost
- Giant Vector composite
- Saddle
- Giant Fleet SL
Source for all builds: giant-bicycles.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 515 / reach 377 mm).
Stack and reach within 12 mm of size S (stack 530 / reach 383 mm).
Stack and reach within 12 mm of size M (stack 546 / reach 388 mm).
Stack and reach within 12 mm of size M/L (stack 565 / reach 392 mm).
Stack and reach within 12 mm of size L (stack 582 / reach 402 mm).
Stack and reach within 12 mm of size XL (stack 596 / reach 412 mm).
Spotted a mistake or a missing build? Let me know.