Bicycles > Gravel > Complete
Description
Most gravel bike designs dismiss aerodynamics as irrelevant to the category, prioritizing tire clearance and compliance over wind-cheating tube shapes. Pinarello disagrees. The Grevil F3 GRX600 applies race-focused aerodynamic thinking to mixed-surface riding, borrowing tube profiles and design language directly from the Dogma road platform. When gravel races routinely exceed 200km and speeds push past 40 km/hr on flats, the accumulated drag savings translate into meaningful time gaps at the finish.
The Fork Flap integrated into the crown stabilizes airflow where it typically becomes chaotic, reducing turbulence that accumulates drag at the front end. The Flat Back Profile on the down tube diminishes resistance around the critical zone where water bottles create additional drag, a detail lifted straight from the Dogma's development. Pinarello claims the current Grevil F frame delivers 8% more stiffness and 4% improved aerodynamics compared to its predecessor, numbers that translate to roughly 5 watts saved at 40 km/hr. For a 200km race, that margin compounds.
TorayCa T700 unidirectional carbon fiber forms the frame, combining high-modulus and high-tensile fibers to balance stiffness with vibration damping. The asymmetric construction addresses the fundamental imbalance in cycling: both legs push on the pedals symmetrically, but chain tension acts only on the right side. By varying the layup and tube geometry between the left and right sides, the frame delivers consistent handling characteristics under power rather than the subtle tracking issues that plague symmetric designs.... Read More
Features
- TorayCa T700 UD carbon frame with asymmetric construction
- Onda fork with Fork Flap aerodynamic feature
- Flat Back Profile down tube derived from Dogma platform
- TiCR fully integrated internal cable routing
- Twin Arms symmetric rear triangle design
- Shimano GRX 600 2x11-speed mechanical drivetrain
- Shimano GRX hydraulic disc brakes
- Fulcrum Rapid Red 500 wheelset
- Compatible with 700c and 650b wheel configurations
- 422-425mm chainstays depending on frame size
- Gravel-specific geometry with shorter reach and higher stack than road positioning
Geometry
| Size | Stack | Reach | Top Tube | Head Tube | Seat Tube Angle | Head Tube Angle | Chainstay | BB Drop | Fork Offset |
|---|---|---|---|---|---|---|---|---|---|
| 47 | 548mm | 360mm | 520mm | 120mm | 74.5° | 70.25° | 422mm | 72mm | 55mm |
| 50 | 564mm | 368mm | 535mm | 135mm | 74° | 70.5° | 422mm | 72mm | 55mm |
| 53 | 578mm | 374mm | 547mm | 155mm | 73.75° | 70.75° | 422mm | 67mm | 55mm |
| 55 | 594mm | 382mm | 560mm | 170mm | 73.5° | 71.75° | 425mm | 67mm | 50mm |
| 57.5 | 609mm | 390mm | 577mm | 180mm | 73° | 72° | 425mm | 67mm | 50mm |
| 60 | 629mm | 399mm | 597mm | 200mm | 72.5° | 72.25° | 425mm | 67mm | 50mm |



































