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Jura

Gewicht 13,8 kg
Maten  27,5" - 16" | 29" - 18", 20", 22"
Frame Aluminium SL 7005 DB
Kleur(en) Dusty Grey

Prijzen

Adviesprijs
2 399,00 €

Classic marathon and trail fully.

The Jura provides you with load of directional stability and obstacle-clearing capabilities. And when the trail becomes tricky the standard dropper post is your best friend. Well-proven suspension parts from Fox with 120mm of travel front and rear give you control and speed. Forward motion is taken care of by the 2x11 Shimano drivetrain highlighted by an XT rear derailleur.

  • Marathon and trail full-suspension bike with balanced 120 mm Fox chassis
  • Reliable Shimano Deore XT/SLX drivetrain
  • Wide Riser handlebar plus dropper seat post for better control on the trail
  • DT Swiss Boost wheels plus Schwalbe Nobby Nic tires suitable for riding trails
  • Size specific wheel sizes: 27.5" (16") or 29" (18+20+22")

Technologie

Rearshock Development

Diffferent purposes in different terrain require different ride properties. This is why every fully rear triangle receives a specific setup from STEVENS' engineers to meet the respective bike's requirement for optimum performance. Firm for minimum power loss in the marathon with lots of comfort for long distance riding with a linear characteristic curve and mind-soothing reserves for hard hits.

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.

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.

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 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.

Kettenstreben-Protektor

Damit Ihr bedenkenlos jede Piste herunterjagen könnt: Der speziell angepasste Protektor schützt die Kettenstreben der STEVENS Carbon-Fullys vor heftigen Kettenschlägen.

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.

Uitrusting

  • einfach
  • erweitert

Chassis

Frame
Aluminium SL 7005 DB
  • Axle: QR12x148
  • Brake: postmount disc 7"
  • BB: Pressfit 92
  • Front derailleur mount: Direct mount (high)
  • Cable routing: internal
Voorvork
Fox 32 Float Rhythm
  • Travel: 120 mm
  • Air suspension
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x110
  • Brake: postmount disc 6"
Balhoofd
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Schokdemper
Fox Float DPS Performance
  • Travel: 120 mm
  • Air suspension
  • Length: 190 mm
  • Shock travel: 51 mm
  • Mounting width: 22.2x8 mm/22.2x8 mm
Remmen
Shimano BR-M6000
  • Hydraulic disc brake
  • Rotor: SM-RT56
  • Rotor size: 180/180 mm
  • IS / 6-Bolt

Aandrijflijn

Crankstel
Shimano FC-MT600-B
  • 36-26 T
  • BB type: Pressfit 92 / Hollowtech II
  • Boost chain line
Voorderailleur
Shimano SLX
  • FD-M7020-D6
  • Side-Swing
Achterderailleur
Shimano Deore XT Shadow+
  • RD-M8000-DGS
  • 11-speed
  • Direct Mount
  • Total capacity: 39 T
Ketting
Shimano CN-HG601
Cassette
Shimano SLX
  • CS-M7000
  • 11-speed
  • Combination: 11-13-15-17-19-21-24-28-32-37-42 T
Verzet
Zoom 27.5": 1.44 - 7.23 m, 2*11
Verzet
Zoom 29": 1.51 - 7.63 m, 2*11

Wielen

Systeemwielen
DT Swiss Mountain Classic
Banden
Schwalbe Nobby Nic Evolution
  • Tire size: 60-584 | 622
  • Foldable
  • Addix Speedgrip compound
  • SnakeSkin
  • Tubeless Easy

Cockpit

Stuur
Oxygen Scorpo
  • Width: 760 mm
  • Backsweep: 7°
  • Rise: 11 mm
  • Clamp: 31.8 mm
Stuurpen
Oxygen Scorpo MTB
  • Handlebar clamp: 31.8 mm
  • Angle: 5°
Zadel
Oxygen Roccia
Zadelpen
Kind Shock LEV-SI
  • Travel: 100 mm | 125 mm | 150 mm
  • Remote Lockout
  • Length: 350 mm | 400 mm | 450 mm
  • Diameter: 30.9 mm
  • Insertion depth min. 100 mm
Versnellingshendel
Shimano SLX
  • SL-M7000
Remhendel
Shimano BL-M6000
  • 2 finger

Gegevens

Gewicht
13,8 kg
Maten
27,5" - 16" | 29" - 18", 20", 22"
Kleur(en)
Dusty Grey
Toegest. totaalgewicht
115 kg
  • Bike incl. rider, clothing and luggage
 

Testrapporten

Logo Bestes Bike bergab – Liebling der Tester

Bestes Bike bergab – Liebling der Tester

05/2018

Feinstes und wunderbar sicheres Handling, höchst potentes 120-mm-Fully und eingebauter Fahrspaß – das Jura war einer der absoluten Lieblinge der Tester.
Logo Treuer Tourenfreund

Treuer Tourenfreund

05/2017

With the Jura you get a all-round, well-assembled, trustworthy friend - with pleasant handling and efficient suspension.
Logo Ein gutes Einsteiger-Tourenfully

Ein gutes Einsteiger-Tourenfully

07/2015

De Jura overtuigt door de zithouding, de geometrie en de prijs-kwaliteitverhouding. Een uitstekende toerfiets voor alle omstandigheden, die zijn sterke punten tijdens het afdalen toont.

Geometrie

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Framemaat (") 16 18 20 22 Meetmethode
Wielmaat (") 27.5 29 29 29  
Zitbuislengte A1 592 624 631 653 Nominaal
Zitbuislengte A2 430 455 500 530 Hart trapas tot bovenkant zitbuis
Zitbuislengte A3 407 432 480 494 Hart trapas tot bovenkant bovenbuis
Bovenbuislengte B 549 563 589 609  
Bovenbuis horizontaal C 580 600 620 640 Tot snijpunt zadelpen
Hoek van de balhoofdbuis (°) D 68.5 68.5 68.5 68.5  
Zitbuishoek (°) E 74 73.8 73.6 73.4 Effectief, tot bovenkant bovenbuis
Wielbasis F 1119 1155 1175 1196  
Lengte van de liggende achtervork G 430 445 445 445  
Lengte van de balhoofdbuis H 100 100 110 140  
Trapasverlaging I 18 35 35 35 Afstand tot naafhoogte
Trapashoogte K 335 335 335 335 Afstand tot grond
Vorksprong L 44 51 51 51  
Sloping M 168 181 149 150 Hoogteverschil bovenbuis voor/achter
Wieldiameter N 353 370 370 370 Incl. banden
Standoverhoogte O 761 773 778 780 Bovenkant bovenbuis tot grond*
Inbouwhoogte van de voorvork P 508 521 521 521 Incl. de onderste balhoofdcup
Afstand voorwiel tot trapas Q 690 712 732 753  
Reach R 424 435 452 462 Horizontaal van trapas tot balhoofdbuis
Stack S 569 595 605 634 Verticaal van trapas tot balhoofdbuis
Stack/reach (1:x)   1.34 1.37 1.34 1.37 Verhouding stack tot reach
Diameter van de zadelpen   30.9 30.9 30.9 30.9  
Stuurpenlengte   70 80 80 90 Hart op hart
Stuurpenhoek (°)   5 5 5 5  
Stuurklem   31.8 31.8 31.8 31.8  
Gemonteerde spacers   7.3 + 5 + 5 + 5 + 10  
Stuurbreedte   760 760 760 760  
Cranklengte   170 175 175 175  
    16 18 20 22  

* 1/3 van de zitbuis verwijderd

// NEVER STOP