E-Juke

Weight 22.1 kg
Frame Aluminium 6061 DB
Sizes  29" - 16", 18", 20", 22"
Color(s) Venom Green

Pricing

recomm. retail price
90 990.00 Kč

29" ride qualities plus sustained Bosch CX power.

With powerful 75Nm the new E-Juke marches forward. But also because we spec it 29" wheels with amazing roll efficiency and steering stability. The other functional components from the sensitive SR Suntour suspension fork to the precise Shimano Deore XT/SLX 10-speed shifting - only add to that performance. And to keep it fun for as long as possible there is a big 500Wh PowerTube battery placed inside the front triangle.

  • Balanced e-hardtail with comfort geometry
  • New Bosch G4 Performance Line CX Cruise system w/ integrated 500 Wh battery
  • Responsive SR Suntour Aion35 suspension fork
  • Trail-worthy Schwalbe Nobby Nic tires
  • Shimano Deore XT/SLX 11-speed gears (11-46T)

Technology

Bosch PowerTube Battery

PowerTube 500 Battery

Integration is the magic word: In STEVENS Pedelecs with the PT5 distinction the PowerTube battery is well protected inside the large down tube and provides a full 500 Watt hours for long and very long outings. Thanks to its concealed charging port it can be charged while remaining on the bike. And the large volume of the downtube additionally increases stiffness, safety and steering precision.

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.

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.

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.

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.

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.

Equipment

Details

Chassis

Frame
Aluminium 6061 DB
  • O.L.D.: 148 mm
  • Brake: postmount disc 6"
  • BB: Bosch
  • Cable routing: internal
Front fork
SR Suntour Aion35 RL-R
  • Travel: 120 mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • O.L.D.: 110 mm
  • Brake: postmount disc 7"
Headset
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Brakes
Shimano BR-MT400
  • Hydraulic disc brake
  • Rotor: SM-RT54
  • Rotor size: 180/180 mm
  • Center-Lock

Drivetrain

Crankset
e*thirteen e*spec Plus
  • BB type: Bosch / ISIS
  • Boost chain line
Motorritzel
e*thirteen e*spec
  • 34 T
  • Narrow Wide
  • Boost chain line
Derailleur r
Shimano Deore XT Shadow+
  • RD-M8000-DGS
  • 11-speed
  • Direct Mount
  • Total capacity: 39 T
Chain
Shimano CN-HG601
Cassette
Shimano SLX
  • CS-M7000
  • 11-speed
  • Combination: 11-13-15-17-19-21-24-28-32-37-46 T
Pedals
MTB Alu Flatpedal Reflex
Gear ratio
Zoom 1.74 - 7.29 m, 1*11

E-System

Engine
Bosch G4 Performance Line CX Cruise
  • Continuous rated power: 250 W
  • Max. torque: 75 Nm
Accumulator
Bosch PowerTube 500
  • Capacity: 500 Wh/13.4 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Breakaway at
25 km/h (15.5 mph)
Mileage
See BOSCH Range Assistant
No of notches
4 drive modes with support levels 60-340 % plus walk assistance

Wheelset

Hubs
Shimano Deore XT
  • Axle: QR15x110/12x148 mm
Rims
Sun Ringlé Düroc TR35
  • ETRTO: 31 x 622
Tires
Schwalbe Nobby Nic Evolution
  • Tire size: 65-622
  • Foldable
  • Addix compound

Cockpit

Handlebar
Oxygen E-Scorpo
  • Width: 740 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Stem
Oxygen E-Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
Saddle
Oxygen Havoc
Seatpost
Oxygen E-Scorpo
  • Length: 350 mm | 400 mm
  • Diameter: 30.9 mm
  • Insertion depth: min. 100 mm
Shiftlever
Shimano SLX
  • SL-M7000-11-R
  • 11-speed
Brakelever
Shimano BL-MT401
  • 2 finger
Display
Bosch Purion

Data

Weight
22.1 kg
Sizes
29" - 16", 18", 20", 22"
Color(s)
Venom Green
Laden weight
140 kg
  • Bike incl. rider, clothing and luggage

Geometry

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Frame height (") 16 18 20 22 Measuring mode
Seattube length A1 668 668 677 696 nominal
Seattube length A2 406 457 508 559 bottom bracket to top of seattube
Seattube length A3 351 376 412 438 bottom bracket to top of top tube
Top tube length B 581 593 612 632  
Top tube horizontal C 580 600 625 650 center headtube to center seatpost/seattube
Headtube angle (°) D 68 68 68 68,5  
Seattube angle (°) E 74,5 74,5 74,5 74  
Wheelbase F 1148 1168 1194 1209  
Chainstay length G 465 465 465 465  
Headtube length H 125 125 135 150  
Bottom bracket drop I 70 70 70 70 distance of bottom bracket to hub level*
Bottom bracket height K 308 308 308 308 distance to ground*
Fork rake L 51 51 51 51  
Slope M 297 275 252 245 top tube level distance front to rear
Wheel radius N 378 378 378 378 incl. tires
Standover height O 746 767 792 813 top of top tube to ground**
Fork build height P 514 514 514 514 incl. lower headset cups*
Front wheel - bottom bracket Q 692 712 738 752  
Reach R 402 422 444 458 center bottom bracket to center headtube, horizontal
Stack S 643 643 653 669 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1,60 1,52 1,47 1,46 ratio stack to reach
Seatpost diameter   30,9 30,9 30,9 30,9  
Stem length   60 70 80 90 center-center
Stem angle (°)   6 6 6 6  
Handlebar diameter   31,8 31,8 31,8 31,8  
Assembled spacers   5 + 5 + 5 + 5 + 5  
Handlebar width   740 740 740 740  
Cranklength   170 170 170 170  
    16 18 20 22  

* Values measured with rider on board and slightly compressed front fork / rearshock (regular riding position)

** measured 1/3 from seattube and 2/3 from headtube, fork and rearshock not compressed (static)

// NEVER STOP