Colorado 401

Gewicht 11,5 kg
Frame Aluminium 6061 TB
Kleur(en) Foggy Grey
Maten 27,5" - 16" | 29" - 18", 20", 22", 24"

Prijzen

Adviesprijs
1 999,00 €

Fun in marathons of op trails? Colorado 401.

Een mooi gelast aluminiumframe met tal van slimme details, de complete Shimano Deore SLX 1x12-speed groep met schijfremmen, Fox 32 Float geveerde vork met remote lockout, steekas voor en achter - solide ingrediënten kenmerken de Colorado 401. Zowel op trails als in wedstrijden voelt u gelijk de voordelen van de wendbare geometrie die eigen is aan STEVENS.

  • Wendbare en lichte hardtail uit triple butted aluminium 6061 met hoogwaardige afmontage
  • Stijlvolle Fox 32 Float Rhythm geveerde vork
  • Shimano Deore XT 1x12-speed aandrijving met extra groot versnellingsbereik
  • Krachtige Shimano Deore XT-schijfremmen
  • 5 framematen met maatspecifieke wielmaten

Uitrusting

Details

Chassis

Frame
Aluminium 6061 TB
  • Vorkafstand: 148 mm
  • Rem: Postmount schijf 6"
  • BB: Pressfit 92
  • Kabelgeleiding: intern (versnelling)/extern (rem)
Voorvork
Fox 32 Float Rhythm
  • Veerweg: 100 mm
  • Luchtvering
  • Remote lockout
  • Tapse stuurbuis 1 1/8" - 1 1/2”
  • Vorkafstand: 110 mm
  • Rem: Postmount schijf 6"
Balhoofd
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Bovenste lagercup: ZS44/28.6
  • Onderste lagercup: ZS55/40
Remmen
Shimano Deore XT
  • BR-M8100
  • Hydraulische schijfrem
  • Rotor: SM-RT64
  • Rotormaat: 180/160 mm
  • Centerlock

Aandrijflijn

Crankstel
Shimano Deore XT
  • FC-M8100-1
  • 32 T
  • BB-type: Pressfit BB92 / Hollowtech II
  • Boost-kettinglijn
Achterderailleur
Shimano Deore XT Shadow+
  • RD-M8100-SGS
  • 12-speed
  • Totale capaciteit: 41 T
Ketting
Shimano CN-M7100
Cassette
Shimano SLX
  • CS-M7100
  • 12-speed
  • Combinatie: 10-12-14-16-18-21-24-28-33-39-45-51 T
Verzet
Zoom 1.37 - 7.01 m, 1*12
Verzet
Zoom 1.45 - 7.39 m, 1*12

Wielen

Naven
Shimano Deore XT
  • As: QR15x110/12x148 mm
Velgen
Sun Ringlé Helix 27 SL
  • ETRTO: 24 x 584 |24 x 622
Banden
Schwalbe Nobby Nic Evolution (27,5") | Racing Ray, Racing Ralph Performance (29")
  • Bandmaat: 57-584 | 622
  • Vouwbaar
  • Addix-compound
  • TwinSkin

Cockpit

Stuur
Oxygen Scorpo MTB
  • Breedte: 700 mm
  • Backsweep: 7°
  • Rise: 11 mm
  • Klem: 31,8 mm
Stuurpen
Oxygen Scorpo MTB
  • Stuurklem: 31,8 mm
  • Hoek: 5°
Zadel
Oxygen Havoc
Zadelpen
Oxygen Scorpo MTB
  • Lengte: 380 mm
  • Diameter: 27,2 mm
  • Insteekdiepte: min. 100 mm
Versnellingshendel
Shimano Deore XT
  • SL-M8100
  • 12-speed
Remhendel
Shimano Deore XT
  • BL-M8100
  • 2-finger

Gegevens

Gewicht
11,5 kg
Toegest. totaalgewicht
115 kg
  • Fiets inclusief fietser, kleding en bagage
Kleur(en)
Foggy Grey
Maten
27,5" - 16" | 29" - 18", 20", 22", 24"
 

Technologie

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 this bike. 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

This bike adheres to the "Boost" 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 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 pressure aluminium tubes are transformed from their original round shape into their ideal shape determined by STEVENS engineers and designers.

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.

E-thru Rear Axle

E-thru Rear Axle at E-Cayolle

This abbreviation stands for Shimano's thru-axle standard for rear stays that integrates a thread into the dropout. As a result, the 12mm thru axle provides outstanding rear triangle stiffness and utmost precision in brake disc alignement to prevent annoying brake rub.

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.

Geometrie

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Framemaat (")   16 18 20 22 24 Meetmethode
Wielmaat (") 27,5 29 29 29 29  
Zitbuislengte A1 583 630 645 655 679 Nominaal
Zitbuislengte A2 406 457 508 540 609 Hart trapas tot bovenkant zitbuis
Zitbuislengte A3 375 423 473 504 571 Hart trapas tot bovenkant bovenbuis
Bovenbuislengte B 578 582 602 623 640  
Bovenbuis horizontaal C 595 600 620 640 650 Tot snijpunt zadelpen
Hoek van de balhoofdbuis (°) D 69 70 70 70 70  
Zitbuishoek (°) E 74,5 74,5 74,5 74,5 74,5  
Wielbasis F 1103 1107 1128 1149 1161  
Lengte van de liggende achtervork G 425 440 440 440 440  
Lengte van de balhoofdbuis H 95 95 110 120 145  
Trapasverlaging I 50 70 70 70 70 Afstand tot naafhoogte*
Trapashoogte K 303 301 301 301 301 Afstand tot grond*
Vorksprong L 42 43 43 43 43  
Sloping M 197 195 162 141 100 Hoogteverschil bovenbuis voor/achter
Wieldiameter N 353 371 371 371 371 Incl. banden
Standoverhoogte O 727 772 809 832 884 Bovenkant bovenbuis tot grond**
Inbouwhoogte van de voorvork P 467 490 490 490 490 Incl. de onderste balhoofdcup*
Afstand voorwiel tot trapas Q 683 677 697 718 730  
Reach R 439 432 448 465 469 Horizontaal van trapas tot balhoofdbuis
Stack S 562 607 621 630 654 Verticaal van trapas tot balhoofdbuis
Stack/reach (1:x)   1,28 1,41 1,39 1,35 1,39 Verhouding stack tot reach
Diameter van de zadelpen   27,2 27,2 27,2 27,2 27,2  
Stuurpenlengte   60 70 80 90 90 Hart op hart
Stuurpenhoek (°)   5 5 5 5 5  
Stuurklem   31,8 31,8 31,8 31,8 31,8  
Gemonteerde spacers   7,3 + 10 + 5 + 5 + 5  
Stuurbreedte   700 700 700 700 700  
Cranklengte   170 175 175 175 175  
    16 18 20 22 24  

* Incl. berijder en met iets ingeveerde verende voorvork (standaard fietshouding)

** 1/3 van de zitbuis verwijderd, voorvork en achterdemper niet ingeveerd

// NEVER STOP