E-14

Poids 27,3 kg
Taille  46, 52, 56 cm
Cadre Aluminium 6061
Couleur (s) Stealth Black

Prix

Prix public conseillé
6 099,00 €

Aussi performant que possible.

Pour notre nouveau modèle haut de gamme, les ingénieurs de STEVENS ont combiné tout leur savoir-faire avec les meilleurs composants pour créer ce vélo électrique haut de gamme. Un couple de 75 Nm du moteur CX de Bosch, leader du marché, est associé à un Rohloff Speedhub, la seule boîte de vitesse capable de résister à ces contraintes même après une utilisation prolongée. Son fonctionnement électronique est entièrement intégré au système de gestion du moteur pour permettre le changement de vitesse le plus rapide et le plus souple possible. Une géométrie bien arrondie, une fourche suspendue sensible et une tige de selle à suspension (avec fonction télescopique) offrent un confort idéal.

  • Vélo électrique haut de gamme avec moyeu électronique à 14 vitesses, changement automatique et transmission Gates Carbon
  • Moteur puissant Bosch G4 Performance Line CX (250 W et 75 Nm) et batterie 625 Wh intégrée
  • Freins à disque à 4 pistons Magura
  • Pneus larges + tige de selle réglable = extra confort !
  • Spécifications hautement fonctionnelles pour les citadins, dont un faisceau LED avant (120 Lux !)

Équipement

Détails

Châssis

Cadre
Aluminium 6061
  • O.L.D.: 135 mm
  • Brake: postmount disc 7"
  • BB: Bosch
  • Cable routing: internal
  • Fender + rack mounts
  • Adjustable dropouts
  • Carrying handle
  • PowerTube box (w/ lock)
Fourche
SR Suntour Mobie25-Air RLR
  • Travel: 63 mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • O.L.D.: 100 mm
  • Brake: postmount disc 6"
  • Fender mounts
Jeu de direction
STEVENS AH Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Freins
Magura MT5N-e
  • Hydraulic disc brake
  • Rotor: Storm HC/Rohloff
  • Rotor size: 180/180 mm
  • Center-Lock/4-Bolt

Transmission

Pédalier
Courroie Oxygen E-Scorpo, pignon Gates CDX
  • 50 T
  • BB type: Bosch / ISIS
Courroie
Gates CDX Center Track Carbon Drive Belt
  • Length: 125 T
Dérailleur arrière
Rohloff Speedhub E-14
  • 14-speed gear hub
  • Gear range: 526%
  • Freewheel
  • Rotor mount: 4-Bolt
Cassette
Pignon Gates CDX Center Track
  • 19 T
  • Rohloff mount
Pédales
ATB Alu Pro Reflex
Développement
Zoom 1.65 - 8.69 m, 1*14

E-System

Moteur
Bosch G4 Performance Line CX Cruise
  • Continuous rated power: 250 W
  • Max. torque: 75 Nm
Batterie
Bosch PowerTube 625
  • Capacity: 625 Wh/17.4 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Limite
25 km/h (15,5 mph)
Distance
Voir l’assistant BOSCH Range
Nombre de vitesses
4 modes de transmission avec niveaux d’assistance de 60-340 % et mode marche

Roues

Moyeu
Shimano Deore XT | Rohloff Speedhub 500/14 CC DB Disc
  • HB-M8010 | 14-speed gear hub
  • Axle: QR15x100 mm/10x135 mm
Jantes
Oxygen SL-D A21
  • ETRTO: 21 x 622
Pneus
Schwalbe Marathon E-Plus Performance
  • Tire size: 47-622
  • Addix E compound
  • SmartGuard
  • Reflective stripes

Poste de pilotage

Cintre
Oxygen E-Scorpo
  • Width: 630 mm
  • Backsweep: 15°
  • Rise: 20 mm
  • Clamp: 31.8 mm
Potence
Oxygen Versa II, réglable
  • Handlebar clamp: 31.8 mm
  • Angle: adjustable (0° - 90°)
Selle
Selle Royal eZone
Tige de Selle
Kind Shock 860i
  • Travel: 75 mm
  • Length: 368 mm
  • Diameter: 30,9 mm
  • Insertion depth: min. 100 mm
Levier de frein
Magura MT5N-e
  • 3 finger
  • Ball end
Écran
Bosch Kiox
Éclairage
B+M IQ-XMF 80/120 Lux | Supernova M99 TL 2 Pure
  • Illuminance (front): 80 lux
  • 120 lux high beam
  • Close range light
  • Stationary taillight
Accessoires
Porte-bagages arrière Racktime Supernova RTA | Garde-boue SKS | Béquille STEVENS Edge | Sonnette STEVENS D85
  • Kickstand mount: KSA 40
  • Rear rack mount: RTA

Données

Poids
27,3 kg
Taille
46, 52, 56 cm
Couleur (s)
Stealth Black
Poid en charge max.
140 kg
  • Bike incl. rider, clothing and luggage

Technologie

Rohloff E-14/Speedhub

Electronic, efficient and intelligent shifting.

continue reading …

Bosch G4 Performance Line CX Cruise

Smaller, lighter, more powerful - thus ideally suited for high-end e-bikes.

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Bosch Kiox-Display

The innovative Kiox display is attached to the stem with a user friendly magnetic holder.

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PowerTube 625 Battery

The largest e-bike battery to date from Bosch …

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Belt Drive

Silent-running, low maintenance and low weight.

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Dropouts with integrated pannier rack eyelets

Ensures stable and secure attachment.

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QR15 Front Thru-Axle

QR15 Front Thru-Axle

The most useful method to fix the front wheel to the (suspension) fork.

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Suspension seat post with dropper function

Kind Shock's KS 860i delivers comfort times two.

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IQ-X Head Light

IQ-X Head Light

Innovative light technology for maximum visibility in any condition.

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Integrated Pannier Rack Strut

Invisibly provides more stability and lateral stiffness.

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Up to 52mm tire clearance

Maximum comfort and flat protection for e-bikes with up to 52mm of tire clearance.

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Abus YourPlus™

One key, any number of locks - for battery and frame lock as well as additional locks for connecting the valuable e-bike.

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Selle Royal eZone saddle

This saddle, specially designed for e-bikes, stands out due to its high level of seating comfort and more …

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4-piston disc brakes

The most demanding riders are satisfied with nothing less in terms of braking performance and riding safety.

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Hydroforming

Optimum load-specific shape by water pressure.

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Tapered Steerer / Tapered Headtube

Tapered headtube for optimum force transfer and steering precision.

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Triple Butted, Double Butted

For light and stable frame: Frame tubes with thinner walls in the middle and thicker walls at the ends.

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Hydraulic Disc Brakes (Trekking)

Braking power can be perfectly modulated anytime.

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Rohloff E-14/Speedhub

The electronic Rohloff E-14 sets a benchmark for e-bike shifting. Combined with the e-shift function of the Bosch motor it offers a unique, fast and faultless shifting performance: One push of a button - the motor will immediately reduce power and the Speedhub will change gears. Hold the button and the hub shifts all 14 gears in three-gear steps at a time. And when stopping on a red light it will automatically shift to a pre-selected gear.

But not only the electronics, also the mechanics delights the rider: There are Speedhubs out there having run more than 100.000km. And there are thousands of everyday and long-distance riders who never ever want to use any other way of shifting again. Maintenance? Maybe one oil change per year - that's it.

Bosch G4 Performance Line CX Cruise

Bosch G4 Performance Line CX Cruise engine

Smaller, lighter, more powerful - there is no way around the new Bosch G4 (for 4th generation) Performance Line CX for high-end e-bikes. It supports its riders with a maximum of 340 % of their own pedal force and brings 75 Newton meters of torque into play. The engine power is dosed particularly smoothly in the so-called "E-MTB" mode, when the respective optimum support level is automatically engaged, because the fine sensors read the rider's request from the soles of his or her feet.

Bosch Kiox-Display

Bosch Kiox-Display

The innovative Kiox display is attached to the stem with a user friendly magnetic holder. It provides ambitious e-bike riders with all kinds of interesting information like self-generated power and heart rate (with optional Bluetooth heart rate chest belt).

PowerTube 625

PowerTube 625 Battery

The largest e-bike battery to date from Bosch is the PowerTube 625. It pushes the pursuit for even longer range to a new level. With an energy content ("capacity") of 625 watt hours, it is good for almost any extended tours you can imagine. To help ensure it stays that way for a long time, we keep it well protected in the voluminous downtube of our top e-bike models.

Belt Drive

A belt drive, as the name suggests, uses a drive belt instead of a chain to transfer power from the cranks to the rear wheel. Since the belt cannot be split like a chain the special STEVENS frame utilizes a splittable seat stay, but the advantages are convincing: lower weight, silent operation, significantly lower maintenance effort.

Integrated Pannier Rack Mount dropout

In collaboration with pannier rack specialists Tubus/Racktime STEVENS' engineers have developed a dropout that also serves as an elegant pannier rack mount. It not only looks fantastic, it also ensures that forces caused by luggage or large amounts of groceries are evenly transmitted inot the frame - resulting in a more stable and safer design.

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.

Suspension seat post with dropper function

Suspension seat post with dropper function

Comfort times two: The Kind Shock 860i can not only be lowered by up to 75 mm with the handlebar remote control for easier mounting and dismounting - with its built-in suspension it also enhances riding comfort.

IQ-X Head Light

The IQ-X head light range from Busch+Müller has a very bright, large and evenly lit light beam. The smaller, more elegant XS version outputs 70 Lux. The middle version IQ-X outputs 100 Lux. And the strongest IQ-XMF outputs 120 Lux on full beam, 80 Lux on dipped beam.

Even when you can't see the strut that connects the pannier rack to the fender - it is there. The strut runs below the fender and provides - in connection with the rack mounted to the fender - more stability and lateral stiffness.

Up to 52mm tire clearance

Up to 52mm tire clearance

When you ride on roads with less than perfect surface, you can now mount up to 52mm wide tires - e.g. Schwalbe’s current no.1, the Marathon E-Bike Plus - and benefit from maximum comfort and flat protection provided by its extra large air volume, as it can now be ridden with even lower tire pressure. Frames and forks are already prepared to fit these wider tires.

Abus YourPlus™

Abus YourPlus™

One key, any number of locks - the Abus "YourPlus™" program makes it possible to get keyed-alike locks with Plus lock cylinder. This is practical especially with e-bikes, as there are several locks on the bike: on the battery, as a frame lock and optionally an additional lock for connecting the bike to a fence or the like. Thanks to Abus YourPlus™ they can all be operated with a single key.

Selle Royal eZone saddle

Selle Royal eZone saddle

Comfort plus: The Selle Royal eZone saddle, specially designed for e-bikes, stands out due to its high level of seating comfort, solid support (when accelerating) and practical carrying handle.

4-piston disc brakes

4-piston disc brakes

The demanding riders of high-end MTBs and touring e-bikes - with or without "E" support - are satisfied with nothing less than the most powerful hydraulic disc brakes in terms of braking performance and riding safety. They have 4 pistons per caliper instead of 2, and their larger brake pads can withstand much more heat, making them almost immune to fading (less friction due to heating).

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.

Hydraulic Disc Brakes (Trekking)

There is no brake system more reliable than hydraulic disc brakes - that is why we strongly advice everyone, who is riding their bike (nearly) 12 months a year to choose one of our models with a disc brake. Brake power is easy to modulate and does not fade a bit in the wet. Also the brakes are almost maintenance-free. And your local STEVENS dealer will gladly explain to you what you need to take care of when removing and re-installing a wheel.

Rapports d'essais

Logo Verlässlich und sicher

Verlässlich und sicher

12/2019

Beim E-14 setzt STEVENS auf verlässliche Technik. Der Rahmen ist verwindungssteif und fährt sich wendig und spurstabil – ideal für lange Ausflüge.
Logo Souverän auf der Straße, überzeugend im Detail

Souverän auf der Straße, überzeugend im Detail

01/2019

In short: This bike is fun.

Géométrie

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Taille cadre (cm) 46 52 56 Type de mesure
Hauteur tube de selle A1 676 703 722 nominal
Hauteur tube de selle A2 460 520 560 Centre de l'axe de pédalier jusqu'au tube de selle
Hauteur tube de selle A3 160 160 160 Centre de l'axe de pédalier jusqu'au tube horizontal
Longueur tube horizontal C 590 620 640 jusqu'à la tige de selle
Angle tube de direction (°) D 68,5 70 70  
Angle tube de selle (°) E 73,0 73,0 73  
Empattement F 1151 1165 1186  
Longueur tube des bases G 487 487 487  
Longueur tube de direction H 170 190 210  
Abaissement axe pédalier I 65 65 65 Distance à l'axe moyeu*
Hauteur pédalier K 297 297 297 Distance au sol*
Courbure du cintre L 44 44 44  
Diamètre de la roue N 362 362 362 Pneus compris
Hauteur cadre O 447 447 447 Dessus du tube horizontal au sol**
Hauteur de la fourche P 472 472 472 Capots de jeu de direction compris
Distance roue avant – axe pédalier Q 672 685 706  
Reach R 392 415 429 Du boitier de pédalier au tube de direction, horizontalement
Stack S 646 672 691 Du boitier de pédalier au tube de direction, verticalement
Stack/Reach (1:x)   1,65 1,62 1,61 Rapport entre Stack et Reach
Diamètre tige de selle   30,9 30,9 30,9  
Longueur potence   90 90 110 Centre-Centre
Angle potence (°)   verstellbar  
Collier de potence   31,8 31,8 31,8  
Entretoises montées   15 + 10 + 10  
Largeur cintre   630 630 630  
Longueur manivelle   170 170 175  
    46 52 56  

* Avec cycliste sur le vélo et fourche légèrement compressée (position standard)

* Avec cycliste sur le vélo et fourche légèrement compressée

** 1/3 de la distance du tube de selle, vélo non compressé

// NEVER STOP