Close hint This page is from a former STEVENS Bikes model year (2018). These pages are meant as a service in case you have questions about equipment and geometry of older STEVENS bikes. You can pick other model years at Service – Product Years.
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Colorado 401

Peso 11,4 kg | 11,8 kg
Taglie  27,5" - 16" | 29" - 18", 20", 22", 24"
Telaio Aluminium 6061 TB
Colore(i) Foggy Grey

Prezzi

Prezzo consigliato pubblico
2 039,00 €

Fun In Marathons Or On Trails? Colorado 401.

Nicely welded aluminium frame with lots of smart details, reliable Shimano Deore XT/SLX 2x11-speed group including Deore XT disc brakes, Fox 32 Float suspension fork with lockout remote, thru-axles front and rear - solid ingredients define the Colorado 401. On the trail and in the races you will immediately feel the advantages of STEVENS' trademark agile geometry.

  • Agile and lightweight hardtail made of triple butted aluminum 6061 w/ top-notch specs
  • Classy Fox 32 Float suspension fork w/ lockout remote
  • Shimano Deore XT/SLX 2x11-speed drivetrain w/ Side Swing front derailleur
  • Powerful Shimano Deore XT disc brakes
  • DT Swiss Mountain Classic wheels with thru-axles

Tecnologia

Boost-Standard Fork

What is right for the rear wheel is even more important at the front wheel - because steering precision matters. This is why STEVENS uses suspension forks and hubs with extra wide axle spacing for all its 29er fullies, the Whaka+ ES and the trail rocket Sonora SL. These 110mm of axle spacing are called "Boost" or "Plus" and stand for lots of added lateral stiffness plus space for extra wide studded tires.

Boost-Standard am Hinterbau

Seit dem Modelljahr 2016 entsprechen die Hinterbauten aller STEVENS-Fullys dem neuen „Boost“- oder „Plus“-Achsmaß mit 148 mm Einbaubreite – und das hat gute Gründe: Die Seitensteifigkeit des Hinterrades erhöht sich um ca. 20%, wovon vor allem die großen 29er-Laufräder profitieren. Und es wird Platz geschaffen für voluminöse Stollenreifen, die auf dem Trail mit besserer Performance und mehr Fahrspaß punkten.

Tapered Seat Tube

The seat tube tapers from top to bottom. At the top it fits a slim 27.2mm 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.

Hydroforming

Using water or oil pressure aluminium tubes are transformed from their original round shape into their ideal shape determined by STEVENS engineers to perfectly withstand any load without any weight penalty. This means better steering precision on the trail and higher longevity.

Shimano Side Swing front derailleur

Side Swing Umwerfer
Side Swing front derailleur

Our top supplier Shimano made a great innovation here. One that works reliably on any terrain when changing gears at the front has to be fast and precise - be it in competitions or on technical trails. Thanks to its upright axes the front derailleur cage swings outward and forward at the same time, and due to its direct actuation from the downtube only needs minimum operating force.

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 either one or two cables or none at all - there are cover plugs for any of these configurations. This is also very convenient for retrofitting a dropper post.

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 - especially when the bike has a higher total weight due to luggage or an e-drive and battery. 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.

Triple Butted, Double Butted

Meaning a frame tube has three or two different wall thicknesses along its length. Triple butted (TB) is the usual technology with STEVENS high-quality frames.
Tubes with different wall thicknesses are optimally adjusted to certain ways of manufacturing or to withstand specific loads. Where the highest loads occur or where tubes are welded, walls are the thickest. Butted tubes allow frame weight to be lower by several hundred grams.

QR15-Steckachse vorn

Die „15“ steht für den Achsdurchmesser, das „QR“ für „Quick Release“, also Schnellspanner – und zusammen für die funktionellste Methode, das Vorderrad in der (Feder-)Gabel zu verankern. Die Vorteile sind bestechend: hohe Steifigkeit, präzise Bremsscheiben-Positionierung und kinderleichte Bedienung. Also stattet STEVENS fast alle Mountainbikes und sogar die hochwertigsten Trekking-, Crossbikes und Pedelecs damit aus. Vor allem bei den 29“-MTBs wird sogar noch die Einbaubreite erhöht – von 100 auf 110 mm, das ist noch steifer.

Smooth Welded

Additional step in welding. The first, rippled weld, typical for aluminium, is covered with a second smoother weld. This not only improves looks but also lowers the risk of notches in this spot, which makes the frames more durable.

Di2-ready

Elektronische Schaltungen haben sich am Rennrad und am Mountainbike neben den klassischen mechanischen Schaltungen längst etabliert. Bestechend schnelle und zuverlässige Gangwechsel bei minimalem Wartungsaufwand machen sich eben nicht nur bei der Tour de France oder im Cyclocross-Worldcup oder auf den Cross Country-Weltcup-Strecken bezahlt. Und genau darum sind viele Rennrad- und Mountainbikerahmen von STEVENS bereits „Di2-ready“ – sprich: für die nahtlose Integration von Akkus und Kabeln (anstelle der herkömmlichen Seilzüge) vorbereitet. Und selbst für seine edle Alfine-Nabenschaltung bietet Shimano eine Elektronik-Version an.

Specifiche

  • einfach
  • erweitert

Telaio

Telaio
Aluminium 6061 TB
  • Axle: QR12x148
  • Brake: postmount disc 6"
  • BB: Pressfit 92
  • Front derailleur mount: Direct mount (high)
  • Cable routing: internal (shifting)/external (brake)
Forcella Frontale
Fox 32 Float Rhythm, 100 mm
  • Travel: 100 mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x110 (29") | QR15x100 (27.5")
  • Brake: postmount disc 6"
Serie Sterzo
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: IS42/28.6
  • Lower bearing cup: IS52/40
Freni
Shimano Deore XT
  • BR-M8000
  • Hydraulic disc brake
  • Rotor: SM-RT66
  • Rotor size: 180/160 mm
  • IS / 6-bolt
  • 2 finger

Trasmissione

Pedivella
Shimano Deore XT
  • FC-M8000-B, 36-26 T
  • BB type: Pressfit 92 / Hollowtech II
  • Boost chain line
Deragliatore f
Shimano Deore XT
  • FD-M8020-D6
  • Side-Swing
Deragliatore r
Shimano Deore XT Shadow+
  • RD-M8000-DGS
  • 11-speed
  • Direct Mount
  • Total capacity: 39 T
Catena
Shimano CN-HG601
Cassetta
Shimano SLX
  • CS-M7000
  • 11-speed
  • Combination: 11-13-15-17-19-21-24-28-32-37-42 T

Set Ruote

Sistema di ruote
DT Swiss Mountain Classic
Copertoni
Schwalbe Rocket Ron Performance
  • Tire size: 57-584 | 622
  • Foldable
  • Addix compound

Postazione di guida

Manubrio
Oxygen Scorpo
  • Width: 700 mm
  • Backsweep: 7°
  • Rise: 11 mm
  • Clamp: 31.8 mm
Attacco
Oxygen Scorpo MTB
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
Sella
Oxygen Havoc
Reggisella
Oxygen Scorpo MTB
  • Length: 380 mm
  • Diameter: 27.2 mm
  • Insertion depth min. 100 mm
Leva del cambio
Shimano Deore XT
  • SL-M8000
Leva del freno
Shimano Deore XT
  • BL-M8000
  • 2 finger

Dati

Peso
11,4 kg | 11,8 kg
Taglie
27,5" - 16" | 29" - 18", 20", 22", 24"
Colore(i)
Foggy Grey
Carico
115 kg
  • Bike incl. rider, clothing and luggage
 

Geometria

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Altezza Telaio (") 16 18 20 22 24 Metodo di misura
grandezza del pneumatico (") 27.5 29 29 29 29  
Lunghezza tubo sella A1 583 630 645 655 679 nominale
Lunghezza tubo sella A2 406 457 508 540 609 dal mov.centrale a fine tubo sella
Lunghezza tubo sella A3 375 423 473 504 571 dal mov.centrale al tubo orizzontale
Lunghezza top tube B 578 582 602 623 640  
Top tube orizzontale C 595 600 620 640 650 dal centro tubo sterzo al centro tubo sella
Angolo seriesterzo (°) D 69 70 70 70 70  
Inclinazione tubo sella (°) E 74.5 74.5 74.5 74.5 74.5  
Ruota ferma F 1103 1107 1128 1149 1161  
Lunghezza batti catena G 425 440 440 440 440  
Lunghezza seriesterzo H 95 95 110 120 145  
Inclinazione movimento centrale I 50 70 70 70 70 distanza dal mov.centrale al livello centro mozzi
Altezza movimento centrale K 303 301 301 301 301 distanza dal terreno
Inclinazione forcella L 42 43 43 43 43  
Inclinazione M 197 195 162 141 100 distanza del livello tubo orizzontale (fronte - retro)
Raggio ruota N 353 371 371 371 371 incl. Copertura
Altezza regolabile O 727 772 809 832 884 dal top del tubo orizzontale al terreno*
Altezza gambo forcella P 467 490 490 490 490 incl. Base tappo dello sterzo
Distanziale per movimento centrale - ruota anteriore Q 683 677 697 718 730  
Reach R 439 432 448 465 469 Dall'albero delle pedivelle al centro serie sterzo, in orizzontale
Stack S 562 607 621 630 654 Dall'albero delle pedivelle al centro serie sterzo, in verticale
Stack/Reach (1:x)   1.28 1.41 1.39 1.35 1.39 Rapporto catasta da raggiungere
Diametro reggisella   27.2 27.2 27.2 27.2 27.2  
Lunghezza attacco   60 70 80 90 90 centro-centro
Angolo attacco (°)   6 6 6 6 6  
Diamentro manubrio   31.8 31.8 31.8 31.8 31.8  
Set Spaziatori   7.3 + 5 + 5 + 5 + 5  
Larghezza manubrio   700 700 700 700 700  
Lunghezza pedivella   170 175 175 175 175  
    16 18 20 22 24  

* Valore misurato di 1/3 staccato dal reggisella

// NEVER STOP