Compare Bikes
Search and compare up to 3 bikes side by side.
Who Is Each Bike For?
Cannondale Synapse Hi-MOD GRX Di254
Gran Fondos & sportives
The sweet spot between efficiency and comfort. A good all-day bike for riders who ride hard but aren't racing.
Riding Character
RelaxedBalancedAggressive
Cannondale Synapse Hi-MOD GRX Di2
Cannondale Synapse Hi-MOD GRX Di2
Geometry
| Cannondale Synapse Hi-MOD GRX Di2 54 | |
|---|---|
| Stack (mm) | 570 |
| Reach (mm) | 382 |
| Stack / Reach Ratio | 1.49 |
| Head Tube Angle (°) | 71.7 |
| Seat Tube Angle (°) | 73.9 |
| Effective Top Tube (mm) | 547 |
| Head Tube Length (mm) | 161 |
| Chainstay (mm) | 410 |
| Wheelbase (mm) | 1008 |
| BB Drop (mm) | 73 |
| BB Height (mm) | 263 |
| Fork Offset (mm) | 55 |
| Trail (mm) | 53.19 |
| Wheel Flop (mm) | 17.27 |
| Front Center (mm) | 598 |
| Seat Tube Length (mm) | 480 |
| Standover (mm) | 773 |
| Riding Character | Balanced |
Geometry Visualizer
Handling Profile
Quick steeringSteering Feel TrailStable steering
Cannondale Synapse Hi-MOD GRX Di2
PlantedSlow-speed Stability Wheel FlopLoose
Cannondale Synapse Hi-MOD GRX Di2
Low & plantedPedal Height BB HeightHigh clearance
Cannondale Synapse Hi-MOD GRX Di2
Cannondale Synapse Hi-MOD GRX Di2
Stack vs Reach
How tall vs. how far forward each bike puts you - the two numbers that define fit more than anything else. Grey dots are other bikes, darker where more of them share that fit.
Bike Summary
Pro- What the geometry numbers mean in plain English
- Who each bike is actually built for - and whether that's you
- A side-by-side verdict when you're deciding between bikes