E-14

Poids 28.7 kg
Cadre Aluminium 6061
Taille G 52, 55, 58, 61 cm
Color Stealth Black

Prix

—

Exquisite 14-speed menu

For the E-14, STEVENS engineers have combined all their know-how and the finest components to create an E-bike in a class of its own. 85 Newton meters of Bosch CX power meet one of the most robust hub gears on the market: the Rohloff Speedhub. Its electronic actuation is fully integrated into the motor management to realize the fastest, smoothest gear changes. So much forward drive is stopped by a high-quality Tektro 4-piston brake system front and rear. For unclouded riding comfort provide, among other things, the harmonious STEVENS geometry, a sensitive suspension fork and a suspended and even lowerable seatpost. And it is really low maintenance by the innovative Gates CDX carbon drive belt, which puts conventional chain drives in terms of simplicity and longevity easily in the shade.

  • High-end pedelec with electronic 14-speed gear hub, automatic downshift and Gates carbon drive
  • Powerful Bosch G4 Performance Line CX system (250 W/85 Nm) plus integrated 625 Wh battery
  • Stable Tektro 4/4 piston disc brakes
  • Wide tires + adjustable seatpost = extra comfort!
  • Highly functional commuter specs to include LED front beam (120 Lux!)

Équipement

Détails

Les images peuvent différer. Sous réserve de modifications de l'équipement.

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 (lockable)
Fourche
SR Suntour Mobie25-Air LOR
  • Travel: 63 mm
  • Air suspension
  • 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
Frein avant
Tektro HD-T737
  • Hydraulic disc brake
  • 4 pistons
Frein arrière
Tektro HD-T737
  • Hydraulic disc brake
  • 4 pistons
Disque de frein avant
Tektro TR180-45A
  • Rotor size: 180 mm
  • Center-Lock
Disque de frein arrière
Rohloff
  • Rotor size: 180 mm
  • 4-bolt

Transmission

Pédalier
Oxygen E-Scorpo
  • BB type: Bosch / ISIS
  • Chainguard
Pignon
Gates CDX chainring
  • 50 T
Courroie
Gates CDX Center Track Carbon Drive Belt
  • Length: 125 T
Dérailleur arrière
Rohloff Speedhub 500/14 CC DB
  • 14-speed gear hub
  • Gear range: 526
  • Freewheel
  • Rotor mount: 4-Bolt
  • Axle: 10x135 mm
Cassette
Gates CDX Center Track sprocket
  • 19 T
  • Rohloff mount
Pédales
ATB Alu Pro Reflex

E-System

Moteur
Bosch G4 Performance Line CX
  • Continuous rated power: 250 W
  • Max. torque: 85 Nm
  • Breakaway at 25 km/h (15.5 mph)
  • No of notches: 4 drive modes with support levels 60-340 % plus walk assistance
  • Mileage: See BOSCH Range Assistant
Batterie
Bosch PowerTube 625
  • Capacity: 625 Wh/16.7 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Chargeur
Bosch 4A charger

Roues

Moyeu avant
Shimano Deore XT
  • HB-M8010
  • Axle: QR15x100 mm
Jantes
Oxygen RM-26 Disc SL
  • ETRTO: 26 x 622
Pneus
Schwalbe Marathon E-Plus Performance
  • Tire size: 50-622
  • ADDIX E compound
  • SmartGuard
  • Reflective stripes

Poste de pilotage

Cintre
Oxygen E-Scorpo
  • Width: 700 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Potence
Oxygen Versa II, adjustable
  • Handlebar clamp: 31.8 mm
  • Angle: adjustable (0° - 90°)
Selle
Selle Royal ON Male
Tige de Selle
Oxygen E-Scorpo DPR-S-E
  • Travel: 75 mm | 100 mm
  • Suspension Seatpost
  • Remote Lockout
  • Length: 360 mm | 410 mm
  • Diameter: 30.9 mm
  • Insertion depth: 100 mm
Levier de frein
Tektro HD-T737
  • 3 finger
Écran
Bosch Kiox
Feu avant
B+M IQ-XM
  • Illuminance: 120 lux
  • 170 lux high beam
  • Close range light
Feu arrière
Supernova M99 TL 2 Pure
  • Stationary taillight
Porte-Bagages
Racktime Supernova RTA rear rack
  • Rear rack mount: RTA
  • System: SNAP IT
Gardes-boue
SKS mudguards
Béquille
Pletscher Comp kickstand
  • Kickstand mount: KSA 40
Cloche
STEVENS D85 bell

Données

Poids
28.7 kg
Poid en charge max.
140 kg
Couleur (s)
Stealth Black
Taille
G 52, 55, 58, 61 cm

Technologie

Rohloff E-14 gear hub

Rohloff E-14 gear hub

Electronic, efficient and intelligent hub gear.

Lire plus …
Belt drive

Belt drive

Silent running, low maintenance and weight saving.

Lire plus …
Suspension seat post with drop function

Suspension seat post with drop function

The Oxygen E-Scorpo DPR-S-E offers comfort to the power of two.

Lire plus …
QR15 thru axle

QR15 thru axle

The most functional method of anchoring the front wheel in the (suspension) fork.

Lire plus …
Tyre clearance up to 50 mm

Tyre clearance up to 50 mm

More riding comfort and puncture protection for e-bikes with tyres up to 50 mm wide.

Lire plus …
Dropouts with integrated pannier rack eyelets

Dropouts with integrated pannier rack eyelets

Guarantees a stable and therefore secure connection.

Lire plus …
Integrated pannier rack strut

Integrated pannier rack strut

Invisibly provides even more stability and lateral rigidity.

Lire plus …

Rohloff E-14 gear hub

The electronic Rohloff E-14 sets standards for E-bike shifting. In combination with the smart eShift function of the Bosch drive unit, this results in a uniquely fast, error-free shifting performance: at the touch of a button, the drive unit takes the load off the system and the Speedhub hub shifts gears. If the button is held down, all 14 gears can be shifted through in a quick 3-gear sequence. And when you stop at a traffic light, the system automatically shifts back to a previously selected starting gear. But it’s not just the electronics that are impressive, the mechanics are too: there are Speedhub hubs with a service life of over 100,000 kilometres. And there are tens of thousands of everyday and long-distance cyclists who never want another gear again. Maintenance requirements? A small oil change per year. Nothing more.

Belt drive

Belt drive

With a belt drive, a sturdy belt transmits the drive from the crank to the sprocket of the drive wheel. Although the non-separable design of the belt requires a STEVENS frame with a separable right seat stay as a special measure, the advantages are convincing: noticeable weight savings, silent running and significantly lower maintenance requirements.

Suspension seat post with drop function

Suspension seat post with drop function

Comfort to the power of two: The Oxygen E-Scorpo DPR-S-E can not only be lowered by up to 100 mm for more comfortable mounting and dismounting using the handlebar remote control – it also increases riding comfort with its built-in suspension.

QR15 thru axle

QR15 thru axle

The "15" stands for the axle diameter, the "QR" for "Quick Release" – and together for the most functional method of anchoring the front wheel in the (suspension) fork. The advantages are impressive: high rigidity, precise brake disc positioning and foolproof operation. STEVENS therefore equips all mountain bikes and E-MTBs as well as the highest quality trekking bikes, cross bikes and E-bikes with them. For (E-)MTBs in particular, the installation width has even been increased – from 100 to 110 mm, which is even stiffer.

Tyre clearance up to 50 mm

Tyre clearance up to 50 mm

If you frequently ride your E-bike on on less than optimal roads, you can fit tyres up to 50 mm wide – and then benefit from greater riding comfort and puncture protection thanks to their larger air volume, as you can now ride with lower tyre pressure. The frames and forks of these bikes are already prepared for this.

Dropouts with integrated pannier rack eyelets

Dropouts with integrated pannier rack eyelets

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.

Integrated pannier rack strut

Even if you can’t see the support of the pannier rack to the seat stays – it’s there. A strut runs under the mudguard and – in conjunction with the mudguard attached to the pannier rack – provides even more stability and lateral stiffness.

Géométrie

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Le conseil en ligne sur les tailles ne remplace pas le conseil d'un revendeur spécialisé. Il sert à une première orientation et peut différer des préférences personnelles. Un essai sur route offre la meilleure comparaison.

Taille cadre (cm)   52 55 58 61 Type de mesure
Hauteur tube de selle A1 698 718 737 757 nominal
Hauteur tube de selle A2 495 525 555 585 Centre de l'axe de pédalier jusqu'au tube de selle
Hauteur tube de selle A3 456 484 514 544 Centre de l'axe de pédalier jusqu'au tube horizontal
Longueur tube horizontal B 596 615 633 652
Longueur tube horizontal C 620 640 660 680 jusqu'à la tige de selle
Angle tube de direction (°) D 70 70 70 70
Angle tube de selle (°) E 73 73 73 73
Empattement F 1165 1186 1207 1228
Longueur tube des bases G 487 487 487 487
Longueur tube de direction H 185 205 225 245
Abaissement axe pédalier I 65 65 65 65 Distance à l'axe moyeu*
Hauteur pédalier K 298 298 298 298 Distance au sol*
Courbure du cintre L 44 44 44 44
Slope M 227 216 205 199 Tube horizontal: différence de niveau avant/arrière
Radius roue avant N1 368 368 368 368 tyred
Radius roue arrière N2 368 368 368 368 tyred
Hauteur cadre O 831 854 878 903 Dessus du tube horizontal au sol**
Top tube height O1 468 491 515 540 standover height minus bottom bracket height
Hauteur de la fourche P 472 472 472 472 Capots de jeu de direction compris
Distance roue avant – axe pédalier Q 685 706 727 748
Reach R 416 430 445 459 Du boitier de pédalier au tube de direction, horizontalement
Stack S 667 686 705 723 Du boitier de pédalier au tube de direction, verticalement
Stack/Reach (1:x)   1,6 1,6 1,58 1,58 Rapport entre Stack et Reach
Sattelstützlänge   360 360 360 410
Diamètre tige de selle   30,9 30,9 30,9 30,9
Longueur potence   90 90 110 110 Centre-Centre
Angle potence (°)   0 0 0 0
Collier de potence   31,8 31,8 31,8 31,8
Entretoises montées   15 + 2*10
Largeur cintre   700 700 700 700
Longueur manivelle   170 175 175 175
    52 55 58 61  

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

* Avec cycliste sur le vélo et fourche légèrement compressée

** measured 100 mm ahead of bottom bracket, fork and rearshock not compressed (static)