Close hint This page is from a former STEVENS Bikes model year (2019). 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

Vægt 11.4 kg | 11.8 kg
Ramme Aluminium 6061 TB
Størrelser  27,5" - 16" | 29" - 18", 20", 22", 24"
Farve(r) Foggy Grey

Priser

Vejl. Udsalgspris
46 790.00 Kč

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 aluminium 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

Teknologi

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 fullies, as well as for the trail rocket Sonora and the alloy-hardtails Colorado and Sentiero. 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 Rear Axle Spacing

Since model year 2016 the rear stays of all STEVENS fullies adhere to the new "Boost" or "Plus" standard with 148 mm axle spacing. And there are good reasons for that. Rear wheel stiffness increases by 20 % which is especially beneficial in large 29" wheels. And there is more space for voluminous studded tires to give you more control and fun an the trail.

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.

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.

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 Front Thru-Axle

"15" stands for the diameter in millimeters, "QR" for quick release. Combined they are the most useful method to fix the front wheel to the (suspension) fork. With convincing advantages: high stiffness, precise positioning of the brake disc and super-easy handling. So STEVENS specs almost all its mountain bikes and even high-quality trekking bikes, cross bikes and pedelecs with a thru-axle. Additionally, especially with 29" MTBs axle spacing is increased from 100 to 110 mm which makes the design even stiffer.

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

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.

Udstyr

  • einfach
  • erweitert

Chassis

Ramme
Aluminium 6061 TB
  • Axle: QR12x148
  • Brake: postmount disc 6"
  • BB: Pressfit 92
  • Front derailleur mount: Direct mount (high)
  • Cable routing: internal (shifting)/external (brake)
Forgaffel
Fox 32 Float Rhythm
  • Travel: 100 mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x110
  • Brake: postmount disc 6"
Headset
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Bremser
Shimano Deore XT
  • BR-M8000
  • Hydraulic disc brake
  • Rotor: SM-RT66
  • Rotor size: 180/160 mm
  • IS / 6-bolt
  • 2 finger

Drivetrain

Kranksæt
Shimano Deore XT
  • FC-M8000-B2
  • 36-26 T
  • BB type: Pressfit BB92 / Hollowtech II
  • Boost chain line
Forskifter
Shimano Deore XT
  • FD-M8020-D6
  • Side-Swing
Bagskifter
Shimano Deore XT Shadow+
  • RD-M8000-DGS
  • 11-speed
  • Direct Mount
  • Total capacity: 39 T
Kæde
Shimano CN-HG601
Kassette
Shimano SLX
  • CS-M7000
  • 11-speed
  • Combination: 11-13-15-17-19-21-24-28-32-37-42 T
Krumtapeffekt
Zoom 1.36 - 7.17 m, 2*11
Krumtapeffekt
Zoom 1.43 - 7.56 m, 2*11

Hjulsæt

System hjulsæt
DT Swiss Mountain Classic
  • ETRTO: 22 x 584 | 22 x 622
Dæk
Schwalbe Rocket Ron Performance
  • Tire size: 57-584 | 622
  • Foldable
  • Addix compound

Cockpit

Styr
Oxygen Scorpo
  • Width: 700 mm
  • Backsweep: 7°
  • Rise: 11 mm
  • Clamp: 31.8 mm
Frempind
Oxygen Scorpo MTB
  • Handlebar clamp: 31.8 mm
  • Angle: 5°
Sadel
Oxygen Havoc
Sadelpind
Oxygen Scorpo MTB
  • Length: 380 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
Skiftegreb
Shimano Deore XT
  • SL-M8000 I-Spec II
  • 11-speed
Bremsehåndtag
Shimano Deore XT
  • BL-M8000
  • 2 finger

Data

Vægt
11.4 kg | 11.8 kg
Størrelser
27,5" - 16" | 29" - 18", 20", 22", 24"
Farve(r)
Foggy Grey
Till. totalvægt
115 kg
  • Bike incl. rider, clothing and luggage
 

Geometri

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Stelhøjde (") 16 18 20 22 24 Målemetode
Hjulstørrelse (") 27.5 29 29 29 29  
Saddelrørslængde A1 583 630 645 655 679 Nominel
Saddelrørslængde A2 406 457 508 540 609 Krankmidte til overk. Saddelrør
Saddelrørslængde A3 375 423 473 504 571 Krankmidte til overk. Overrør
Overrørslængde B 578 582 602 623 640  
Overrør vandret C 595 600 620 640 650 til skæringspunkt saddelpind
Kronrørsvinkel (°) D 69 70 70 70 70  
Saddelrørsvinkel (°) E 74.5 74.5 74.5 74.5 74.5  
Hjulafstand F 1103 1107 1128 1149 1161  
Kædestiverlængde G 425 440 440 440 440  
Kronrørslængde H 95 95 110 120 145  
Krankforsænkning I 50 70 70 70 70 Afstand til navhøjde
Krankhøjde K 303 301 301 301 301 Afbstand til jorden
Gaffelfrembøjning L 42 43 43 43 43  
Slope M 197 195 162 141 100 Overrør niveauforskel v/h
Radius hjul N 353 371 371 371 371 Med dæk
Overrørshøjde O 727 772 809 832 884 Overkant overrør til jorden*
Gaffelhøjde P 467 490 490 490 490 Inkl. bundkoppen
Afstand forhjul-krank Q 683 677 697 718 730  
Reach R 439 432 448 465 469 Vandret fra krank til kronrør
Stack S 562 607 621 630 654 Lodret fra krank til kronrør
Stack/Reach (1:x)   1.28 1.41 1.39 1.35 1.39 Forhold fra Stack til Reach
Saddelpind Ø   27.2 27.2 27.2 27.2 27.2  
Frempindslængde   60 70 80 90 90 Midte-midte
Frempindsvinkel (°)   6 6 6 6 6  
Styrspænd   31.8 31.8 31.8 31.8 31.8  
Spacerudstyr   7.3 + 5 + 5 + 5 + 5  
Styrbredde   700 700 700 700 700  
Pedalarmslængde   170 175 175 175 175  
    16 18 20 22 24  

* 1/3 væk fra saddelrøret

// NEVER STOP