Bicycles: Brompton Electric P Line vs. Cannondale SuperSix Evo
Quick Verdict
The Brompton Electric P Line is a practical choice for urban commuters needing portability and electric assistance, while the Cannondale SuperSix Evo is designed for performance-oriented road cyclists.
- Brompton Electric P Line excels in portability and electric assistance, ideal for urban commuting.
- Cannondale SuperSix Evo prioritizes performance, lightweight design, and aerodynamic efficiency for road cycling.
Key features – Side-by-Side
| Attribute | Brompton Electric P Line | Cannondale SuperSix Evo |
|---|---|---|
| Frame Material | Steel mainframe, titanium rear frame and fork | Carbon fiber (Hi-MOD carbon available) |
| Weight (lbs) | From 34.4 (with battery), around 28 (without battery) | Approximately 16.16 lbs (7.33 kg) |
| Gear System | 4-speed derailleur | Shimano Ultegra Di2, SRAM Force AXS, Shimano 105. 12-speed options available. |
| Brake Type | Brompton Dual Pivot Calipers / V-Brakes | Disc brakes common. Rim brake models also available. |
| Overall Ride Comfort | Ride can be an acquired taste; nippy and responsive handling; titanium rear frame helps reduce road chatter; saddle can be uncomfortable for longer rides | Balance of speed and comfort. Frame and seatpost designed to absorb road vibrations. |
| Electric Assist | 250W motor, 300Wh battery, 20-45 mile range | Not available |
| Folding Mechanism | Classic, works very well, folds in under 20 seconds | Not available |
Overall Comparison
Frame: Carbon vs Steel/Titanium; Weight: Cannondale wins; Electric Assist: Brompton wins; Folding: Brompton wins
Pros and Cons
Brompton Electric P Line
Pros:
- Compact folded size for storage and transport
- Intuitive and smooth folding mechanism
- Electric assist provides a welcome shove on climbs
- Durable components designed for daily urban use
- Titanium rear frame reduces road chatter
Cons:
- Saddle can be uncomfortable for longer rides
- Requires more maintenance than non-electric models
- Electric assist requires rider effort, even on highest power level
Cannondale SuperSix Evo
Pros:
- Lightweight frame
- Stiff frame for efficient power transfer
- Comfortable ride quality
- Aerodynamic efficiency
- Stable handling at high speeds
- Nimble cornering
- Durable threaded BSA bottom bracket
- Clearance for larger tires (up to 30mm officially, some users fitting larger)
Cons:
- No major disadvantages reported.
User Experiences and Feedback
Brompton Electric P Line
What Users Love
- Easy to fold and unfold
- Compact for storage
- Good electric assist for hills
Common Complaints
- Saddle discomfort
- Range varies based on conditions
Value Perception
- 3-year electric system and 7-year frame warranty
- Real-world range varies; expect 35-40 miles on a typical commute with some hills and mixed assistance
User Recommendations
- The folding mechanism is intuitive and smooth, allowing you to fold and unfold the bike in seconds.
- The motor provides a welcome shove on climbs, but you still need to work reasonably hard, even in the highest power level and lowest gear. It makes most hills very easy.
- The titanium rear frame helps to reduce road chatter and improve comfort.
Cannondale SuperSix Evo
What Users Love
- Composed over rough pavement
- Rear end feels like it floats
- Confident control on descents
- Nimble and responsive cornering
- Exceptional frame stiffness ensures that power goes directly to the rear wheel
Common Complaints
- No major complaints reported.
Value Perception
- No value feedback reported.
User Recommendations
- The SuperSix Evo is composed over rough pavement, with the rear end feeling like it floats.
- Exceptional frame stiffness ensures that power goes directly to the rear wheel.
- It offers stable geometry for confident control on descents.
- It's nimble and responsive, making cornering feel natural.