Comet Confiura

Comet, Custom sample 1
Custom sample 1
Comet, Custom sample 1
Custom sample 1
Comet, Custom sample 1
Custom sample 1
Comet, Custom sample 2
Custom sample 2
Comet, Custom sample 2
Custom sample 2
Comet, Custom sample 2
Custom sample 2
Comet, Frame kit Ink Black
Frame kit Ink Black
Comet, Frame kit Phantom Grey
Frame kit Phantom Grey
Taglie  50, 52, 54, 56, 58, 60 cm
Telaio Carbon SL Fiber
Colore(i) Ink Black | Phantom Grey


Su richiesta
Individual bike configuration
STEVENS Bike Configurator

Il nuovo razzo leggero su due ruote.

Nell'era del telaio in acciaio certe forcelle pesavano moltissimo, mentre oggi si gioca la Champions League dei telai in carbonio sotto gli 800 grammi. In prima linea: la nuova STEVENS Comet con peso praticamente trascurabile, affidabilità sul terreno, comfort di guida, che si avvale inoltre delle possibilità superiori delle fibre ad alto modulo. Il nuovo modello al top della nostra linea di bici da corsa è il fiore all'occhiello del nostro programma personalizzato e rende possibile l'esistenza di una bici da corsa da 9 kg.

  • High-end 800 grams frame w/ smart details
  • Perfect combination of high STW ratio plus perceivably more comfort
  • Innovative cable routing for all possible drivetrain configurations plus metal chainstay protection
  • Custom configuration with wide range of sizes
  • Gross vehicle weight: 115 kg!


High Modulus Carbon Fibers

Only the very best materials are used for the highest quality STEVENS carbon frames - so called high modulus carbon fibres. They offer a perfect combination of maximum toughness and targeted elasticity. This way they provide maximum lateral stiffness for best forward drive and a high amount of comfort. Result: incredibly light and enormously stiff frames.

Tapered Seat Tube

The seat tube tapers from top to bottom. At the top it fits a slim seatpost that offers some flex and therefore increases comfort especially when riding over rough ground. At the bottom the large diameter nicley flows into the bottom bracket shell and downtube to provide great stiffness and drivetrain efficiency.


Electronic shifting is already well established in road bikes as well as in mountain bikes next to classic mechanical systems. Impressively fast and reliable gear changes and minimum maintenance pay their dividends not only at the Tour de France, in cyclocross or on the Cross-Country World Cup circuit. That's why STEVENS road bike and MTB frames are "Di2"-ready, meaning they are prepared for an elegant integration of batteries and electric cables (instead of usual wire cables). Even for the classy Alfine gear hub Shimano offers an electronic version.

Tapered Steerer / Tapered Headtube

Fork shaft (or steerer tube) and head tube are tapered, meaning their diameter increases from top to bottom resulting in a conical shape. The diameter needs to be bigger at the bottom since this is where higher stress is applied. Riders will benefit from a noticeable higher steering precision almost without weight penalty. Also tapered steerers feature a smoother force transfer (like forces caused by hard braking) to the downtube than forks with a continuous 1 1/8" diameter.

Up To 28 mm Tire Clearance

Even pro riders in the Tour de France already know that wider tires sometimes roll faster. And aren't it not those small back-roads with their sometimes questionable surfaces that are the most fun to ride? Those who often ride on roads with less than perfect pavement can prepare their road bike with up to 28 mm wide tires - and benefit from better comfort.

Comfort Carbon Seatpost

Who wants to be fast does not need to suffer – especially not when their STEVENS Carbon road bike is equipped with a Scorpo Carbon SL Comfort Seatpost which filters annoying road buzz. Its diameter of 27.2mm only and dedicated fibre orientation enable better flex without adding weight or loosing stability. By the way: the post can also be retrofitted.

Full Carbon Fork

The most intelligent way of lightweight design for STEVENS engineers is to use carbon forks with 100% carbon fibers that run all way though from dropout to steerer tube in one single piece. This results in an amazing riding experience on and off-road: Lightweight, knife-sharp steering precision effortless climbing and maximum lateral stiffness even when combined with disc brakes.

Versatile cable routing

We keep the cable routing on our bikes as versatile as possible so you can ride your bike like you want to. There are wide and therefore easy to reach cable ports in the frame to insert shift or brake sleeves, Di2 cables or even no sleeves at all - there are the appropriate cover plugs for all of this.




Carbon SL Fiber
  • O.L.D.: 130 mm
  • Brake: rim
  • BB: Pressfit BB86
  • Front derailleur mount: braze-on
  • Cable routing: internal
Forcella Frontale
STEVENS Full Carbon SL
  • Tapered Steerer 1 1/8" - 1 1/4"
  • O.L.D.: 100 mm
  • Brake: rim
Serie Sterzo
STEVENS Race Taper 1 1/8"-1 1/4"
  • Upper bearing cup: IS42/28.6
  • Lower bearing cup: IS47/33


50, 52, 54, 56, 58, 60 cm
Ink Black | Phantom Grey
Frame weight
796 g (58 cm)
Fork weight
288 g
115 kg
  • Bike incl. rider, clothing and luggage

Esempio Custom 1

Phantom Grey
7.0 kg
SRAM Force
Mavic Ksyrium Elite
Oxygen Scorpo Aero
Oxygen Triton

Esempio Custom 2

Ink Black
6.7 kg
Shimano Dura Ace Di2
Fulcrum Wind 400
Ritchey WCS Carbon Solostreem
Prologo Nago Evo CPC Tirox


schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Altezza Telaio (cm) 50 52 54 56 58 60 Metodo di misura
Lunghezza tubo sella A1 535 544 566 591 611 636 nominale
Lunghezza tubo sella A2 486 498 524 553 564 607 dal mov.centrale a fine tubo sella
Lunghezza tubo sella A3 450 463 488 514 530 573 dal mov.centrale al tubo orizzontale
Lunghezza top tube B 506 516 525 541 559 575  
Top tube orizzontale C 518 530 538 555 570 585 dal centro tubo sterzo al centro tubo sella
Angolo seriesterzo (°) D 71,5 72 72,5 73,5 73,5 73,5  
Inclinazione tubo sella (°) E 75 74 74 73,5 73,5 73,5  
Ruota ferma F 978 976 981 983 993 1013  
Lunghezza batti catena G 405 405 405 405 405 405  
Lunghezza seriesterzo H 115 120 140 160 180 205  
Inclinazione movimento centrale I 70 70 70 70 70 70 distanza dal mov.centrale al livello centro mozzi
Altezza movimento centrale K 265 265 265 265 265 265 distanza dal terreno
Inclinazione forcella L 43 43 43 43 43 43  
Inclinazione M 76 72 68 67 77 54 distanza del livello tubo orizzontale (fronte - retro)
Raggio ruota N 335 335 335 335 335 335 incl. Copertura
Altezza regolabile O 726 735 759 782 795 834 dal top del tubo orizzontale al terreno*
Altezza gambo forcella P 370 370 370 370 370 370 incl. Base tappo dello sterzo
Distanziale per movimento centrale - ruota anteriore Q 579 577 581 583 598 613  
Reach R 379 380 382 387 397 404 Dall'albero delle pedivelle al centro serie sterzo, in orizzontale
Stack S 517 523 544 567 585 610 Dall'albero delle pedivelle al centro serie sterzo, in verticale
Stack/Reach (1:x)   1,36 1,38 1,42 1,47 1,47 1,51 Rapporto catasta da raggiungere
Diametro reggisella   27,2 27,2 27,2 27,2 27,2 27,2  
    50 52 54 56 58 60  

* Valore misurato di 1/3 staccato dal reggisella