Felt AR
Aero racers shopping Felt. FR if you want light; IA if you want triathlon.
Felt's aero road bike. Deep tubes, race position, the fast Felt versus FR's lighter race brief.
Aero racers shopping Felt. FR if you want light; IA if you want triathlon.
Felt's aero road bike. Deep tubes, race position, the fast Felt versus FR's lighter race brief.
Fast road riders who want aero on Giant's chart. TCR is the lighter, more conventional sibling.
Giant's aero race bike. Stiffer at the front, more wind-cheating than TCR, still in the same size-letter family so many riders can twin the two.
Gravel riders who want Giant's drop-bar all-road, not a TCR with knobbies.
Giant's gravel bike: stable, mounts, and a position between Defy and a race gravel whip. The X variants add more suspension/travel attitude.
| Measurement | ![]() FeltAR 2023 | ![]() GiantPropel Advanced 2022 | ![]() GiantRevolt Advanced 2027 |
|---|---|---|---|
| Stackmm | 556 | 555−1 | 573+17 |
| Reachmm | 398 | 396−2 | 401+3 |
| Head tube angle° | 73.2 | 73.0−0.2 | 72.0−1.2 |
| Seat tube angle° | 73.0 | 73.0 | 74.0+1.0 |
| Chainstaymm | 405 | 405 | 433+28 |
| Wheelbasemm | 996 | 986−10 | 1039+43 |
| BB dropmm | 68 | 68 | 80+12 |
| BB heightmm | — | — | — |
| Standovermm | — | — | — |






| Part | AR 56 | Propel Advanced ML | Revolt Advanced ML |
|---|---|---|---|
| Stem | 100 mm | 100 mm | 100 mm |
| Bar | 420 mm | 420 mm | 420 mm |
| Crank | 172.5 mm | 172.5 mm | 172.5 mm |
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