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"An impressively fast and comfortable top-of-the-range triathlon bike"
"Overall, we loved our time on the Speed Concept. The improved comfort, storage features and adjustability alone make it worth the wait over the previous version. Add in the claimed speed benefits, and you have a superbike that’s up there with the very best in 2022."
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Features
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.
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
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB |
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| Fork | SC full foil carbon, integrated brake & stem |
| Frame fit | Triathlon |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
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| Max tire size | 28c rear, 25c front |
| Max chainring size | 2x: 55/42 |
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| Rotor size | Max brake rotor sizes: 160mm front & rear |
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Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
All measurements provided in cm unless otherwise stated.
| Frame size letter | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack | Saddle rail height min (w/short mast) | Saddle rail height max (w/short mast) | Saddle rail height min (w/tall mast) | Saddle rail height max (w/tall mast) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 700c | 49.9 | 76.0° | 6.5 | 72.0° | 51.8 | 7.2 | 41.0 | 4.5 | 6.3 | 98.2 | 75.1 | 39.8 | 48.4 | 55.9 | 66.6 | 64.9 | 75.6 |
| M | 700c | 52.5 | 76.0° | 9.0 | 72.0° | 54.4 | 7.2 | 41.0 | 4.5 | 6.3 | 101.0 | 77.6 | 41.7 | 50.9 | 58.0 | 69.2 | 67.0 | 78.2 |
| L | 700c | 54.9 | 76.0° | 11.5 | 72.0° | 56.6 | 7.2 | 41.0 | 4.5 | 6.3 | 103.4 | 80.0 | 43.4 | 53.3 | 60.4 | 71.5 | 69.4 | 80.5 |