- Smart integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position
- Top Tube IsoSpeed takes the edge off rough roads and is damped with an elastomer so it rebounds in a smooth, controlled, stable motion
- Easy build, easy travel: fast assembly makes it easier to travel to races
- Make it yours: its fully customizable through Project One. Choose your model. Choose your paint. Choose your parts.
- Size-specific components like seatpost, basebar, and extensions are sold separately so you can achieve the perfect fit without leaving behind a box full of take-off parts
Fast aero shapes
This Speed Concept is the fastest bike we’ve ever tested—and it’s six minutes faster than the previous model at Kona. The ultralight 800 Series OCLV Carbon frame’s drag-reducing Kammtail Virtual Foil tube shapes cut through the air.
Smart storage
Integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position.
Dial in the perfect fit
Our system is designed to fit as many triathletes as possible. It’s fully customizable, simple to adjust, and preserves your fit while you travel
Smooth ride
Top Tube IsoSpeed takes the edge off rough roads, keeping you fresher and less fatigued not only on your ride, but on your run as well.
Complete your build
Perfect fit, the first time. When you buy a Speed Concept frameset, size-specific proprietary components like the seatpost and cockpit parts are sold separately to ensure you get the right parts for your unique measurements.
| Frame | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage |
| Fork | SC full foil carbon, integrated brake & stem |
Geometry Chart
| B B Drop | 8 |
| Chainstay Length | 41 |
| Eff Top Tube | 49.5 |
| Frame Reach | 39 |
| Frame Size Letter | S |
| Frame Stack | 49.2 |
| Head Angle | 72.2° |
| Head Tube Length | 6.5 |
| Offset | 4.5 |
| Saddle Rail Height Max Short | 66.6 |
| Saddle Rail Height Max Tall | 75.6 |
| Saddle Rail Height Min Short | 55.9 |
| Saddle Rail Height Min Tall | 64.9 |
| Seat Tube | 49.9 |
| Seat Tube Angle | 78.0° |
| Standover | 76 |
| Trail | 6.1 |
| Wheelbase | 96.7 |
| Wheel Size | 700c |
| B B Drop | 8 |
| Chainstay Length | 41 |
| Eff Top Tube | 51.8 |
| Frame Reach | 41.6 |
| Frame Size Letter | M |
| Frame Stack | 51.7 |
| Head Angle | 72.5° |
| Head Tube Length | 9 |
| Offset | 4.5 |
| Saddle Rail Height Max Short | 69.2 |
| Saddle Rail Height Max Tall | 78.2 |
| Saddle Rail Height Min Short | 58 |
| Saddle Rail Height Min Tall | 67 |
| Seat Tube | 52.5 |
| Seat Tube Angle | 78.0° |
| Standover | 78.5 |
| Trail | 6 |
| Wheelbase | 99.5 |
| Wheel Size | 700c |
| B B Drop | 8 |
| Chainstay Length | 41 |
| Eff Top Tube | 54.1 |
| Frame Reach | 42.6 |
| Frame Size Letter | L |
| Frame Stack | 54.1 |
| Head Angle | 72.5° |
| Head Tube Length | 11.5 |
| Offset | 4.5 |
| Saddle Rail Height Max Short | 71.5 |
| Saddle Rail Height Max Tall | 80.5 |
| Saddle Rail Height Min Short | 60.4 |
| Saddle Rail Height Min Tall | 69.4 |
| Seat Tube | 54.9 |
| Seat Tube Angle | 78.0° |
| Standover | 80.8 |
| Trail | 6 |
| Wheelbase | 102 |
| Wheel Size | 700c |
| B B Drop | 8 |
| Chainstay Length | 41 |
| Eff Top Tube | 56.5 |
| Frame Reach | 44.5 |
| Frame Size Letter | XL |
| Frame Stack | 56.5 |
| Head Angle | 72.5° |
| Head Tube Length | 14 |
| Offset | 4.5 |
| Saddle Rail Height Max Short | 74 |
| Saddle Rail Height Max Tall | 83 |
| Saddle Rail Height Min Short | 62.8 |
| Saddle Rail Height Min Tall | 71.8 |
| Seat Tube | 57.4 |
| Seat Tube Angle | 78.0° |
| Standover | 83.1 |
| Trail | 6 |
| Wheelbase | 104.7 |
| Wheel Size | 700c |
