E-Whaka

Peso 22.6 kg
Taglie  27,5" - 16", 18", 20", 22"
Telaio Aluminium 7005 TB
Colore(i) Cool Grey

Prezzi

Prezzo consigliato pubblico
5 499,00 Fr.

The All Mountain Do-It-All-Machine.

Even the steepest hills are conquered by Shimano Steps Power. Harsh rooted and rocky sections are held in check by STEVENS four-link chassis with Fox suspension parts and studded 2.6" tires. In a permanent up and down, acceleration then full-stop, full control is maintained by 12-speed shifters and vigorous 4-piston brakes combined with a dropper post. What is left for you, the rider? The most important - choosing the most beautiful trails on both sides of the mountain. Have fun with our E-Whaka!

  • All-mountain e-MTB w/ triple butted aluminium frame and perfectly integrated Shimano Steps system
  • Fox 34 Float Rhythm E-Bike+ fork & Float DPS Performance E-Bike rear shock
  • New Shimano Deore XT/SLX 1x12-speed gears
  • Shimano BR-MT520 4-piston disc brakes (203 mm!)
  • Schwalbe Eddy Current tires & dropper seatpost

Specifiche

Dettagli

Telaio

Telaio
Aluminium 7005 TB
  • O.L.D.: 148 mm
  • Brake: postmount disc 7"
  • BB: Shimano Steps
  • Cable routing: internal
Forcella Frontale
Fox 34 Float Rhythm E-Bike+
  • Travel: 140 mm
  • Air suspension
  • Tapered Steerer 1 1/8" - 1 1/2"
  • O.L.D.: 110 mm
  • Brake: postmount disc 6"
Serie Sterzo
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Ammortizzatore
Fox Float DPS Performance E-Bike
  • Travel: 130 mm
  • Air suspension
  • Length: 185 mm
  • Shock travel: 50 mm
  • Mounting width: Trunnion Mount/22.2x8 mm
Freni
Shimano BR-MT520
  • Hydraulic disc brake
  • 4 pistons
  • Rotor: SM-RT64
  • Rotor size: 203/203 mm
  • Center-Lock

Trasmissione

Pedivella
Shimano Steps E8000
  • FC-E8000
  • BB type: Shimano Steps
  • Boost chain line
Pedivella
Shimano Steps E8000
  • SM-CRE80-B
  • 38 T
  • Narrow Wide
  • Boost chain line
Deragliatore r
Shimano Deore XT Shadow+
  • RD-M8100-SGS
  • 12-speed
  • Total capacity: 41 T
Catena
Shimano CN-M7100
Cassetta
Shimano SLX
  • CS-M7100
  • 12-speed
  • Combination: 10-12-14-16-18-21-24-28-33-39-45-51 T
Pedali
MTB Alu Flatpedal Reflex
Gamma Marcie
Zoom 1.67 - 8.51 m, 1*12

E-System

Motore
Shimano Steps E8000
  • Continuous rated power: 250 W
  • Max. torque: 70 nm
Accumulatore
Shimano Steps BT-E8010
  • Capacity: 504 Wh/14 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Stacco
25 km/h (15.5 mph)
Portata
shimano-steps.com
Numero marce
3 drive modes with support levels 50-300 % plus walk assistance

Set Ruote

Mozzo
Shimano SLX
  • Axle: QR15x110/12x148 mm
Cercione
Sun Ringlé Düroc TR35
  • ETRTO: 31 x 584
Copertoni
Schwalbe Eddy Current Evolution
  • Tire size: 65-584
  • Foldable
  • Addix Soft compound
  • Tubeless Easy

Postazione di guida

Manubrio
Oxygen E-Scorpo
  • Width: 760 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Attacco
Oxygen E-Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
Sella
Oxygen Roccia
Reggisella
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. 90 mm (100) | 100 mm (125 + 150)
Leva del cambio
Shimano SLX
  • SL-M7100
  • 12-speed
Leva del freno
Shimano BL-MT501
  • 2 finger
HMI display
Shimano Steps E7000
  • SC-E7000-B

Dati

Peso
22.6 kg
Taglie
27,5" - 16", 18", 20", 22"
Colore(i)
Cool Grey
Carico
140 kg
  • Bike incl. rider, clothing and luggage

Tecnologia

Boost-Standard fork

What is right for the rear wheel is even more important at the front wheel - because steering precision matters.

continue reading …

Boost Rear Axle Spacing

Boost Rear Axle Spacing

Since model year 2016 the axle spacing in the rear stays of all STEVENS fullies adhere to the new "Boost" standard.

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Rear shock Development

Specific suspension set-up for maximum performance in any type of bike.

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Dropper Post

Dropper Post

Optimum seating level for best drivetrain efficiency. Push the button: saddle down for best clearance on technical descents.

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500 Wh Battery

500 Wh Battery

STEVENS uses batteries with a huge 500 Watt-hour capacity in all its top-notch pedelecs for up to 215 km of range.

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Hydroforming

A bonus in steering precision and longevity.

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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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Tapered Steerer

Tapered Steerer / Tapered Headtube

Riders benefit from noticeably higher steering precision, almost without weight penalty.

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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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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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Speed sensor integrated in the dropout

Rear left, well hidden …

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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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E-thru Rear Axle

Thru-axle standard from Shimano for extra stiff rear triangles and precision in brake disc alignement.

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Smooth Welded

Smooth welds reduce notching and make aluminium frames more durable.

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Versatile cable routing

To ride your bike like you want to: Versatile cable routing.

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Chain Stay Protector

Chain Stay Protector

To protect the chain stays of STEVENS carbon fullies from a slapping chain.

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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.

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.

Dropper Post

Optimum seating level for best drivetrain efficiency. Push the button: saddle down for best clearance on technical descents. Push the button: saddle up … this could go on forever - and on some technical trails the dropper post remote will be actuated more often than the front derailleur shift lever. Experts for fun and safety alike agree: Very rarely has an innovation meant so many convincing advantages and so little disadvantages like a dropper post with infinitely adjustable seat height.

500 Wh Battery

This will decide success or failure of e-mobility. That's why STEVENS uses batteries with a huge 500 Watt-hour capacity in all its top-notch pedelecs for up to 215 km of range (according to the manufacturer, please refer to the Bosch range calculator for more exact results). This is possible even without a weight penalty: Compared to the old PowerPack 400, the new Bosch PowerPack 500 is just 100 grams heavier. This huge "fuel tank" is our premier recommendation for pedelec riders who don't shy away from the hilliest of itineraries.

Hydroforming

Using water pressure aluminium tubes are transformed from their original round shape into their ideal shape determined by STEVENS engineers and designers.

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).

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.

Speed sensor integrated in the dropout

Speed sensor integrated in the dropout

This view is only available when the rear wheel is removed - otherwise the sensor, which gives the e-bike drive system the decisive information about the current speed, is perfectly integrated and well protected in the rear left dropout. The not so rare error that the incorrectly positioned spoke magnet slows down the motor support is thus combated very effectively.

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.

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 shift or brake sleeves, Di2 cables or even no sleeves at all - there are the appropriate cover plugs for all of this.

Chain Stay Protector

Now you can tackle any downhill ramp without worry: The specially fitted chain stay protector prevents the chain stays of STEVENS carbon fullies from getting damaged by a slapping chain.

Risultati Test

Logo Preistipp

Preistipp

05/2017

The E-Whaka+ is a flawless all mountain bike. Very nimble and agile on the trail and just a joy to ride in any situation.

Geometria

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Altezza Telaio (") 16 18 20 22 Metodo di misura
Lunghezza tubo sella A1 614 623 632 640 nominale
Lunghezza tubo sella A2 400 430 460 490 dal mov.centrale a fine tubo sella
Lunghezza tubo sella A3 372 398 418 444 dal mov.centrale al tubo orizzontale
Lunghezza top tube B 554 574 595 612  
Top tube orizzontale C 572 596 619 637 dal centro tubo sterzo al centro tubo sella
Angolo seriesterzo (°) D 66,5 66,5 66,5 66,5  
Inclinazione tubo sella (°) E 76 76 76 76  
Ruota ferma F 1162 1186 1207 1225  
Lunghezza batti catena G 436 436 436 436  
Lunghezza seriesterzo H 95 100 110 120  
Inclinazione movimento centrale I 26 26 26 26 distanza dal mov.centrale al livello centro mozzi*
Altezza movimento centrale K 335 335 335 335 distanza dal terreno*
Inclinazione forcella L 51 51 51 51  
Inclinazione M 227 211 198 180 distanza del livello tubo orizzontale (fronte - retro)
Raggio ruota N 361 361 361 361 incl. Copertura
Altezza regolabile O 714 727 739 750 dal top del tubo orizzontale al terreno**
Altezza gambo forcella P 547 547 547 547 incl. Base tappo dello sterzo*
Distanziale per movimento centrale - ruota anteriore Q 716 750 773 791  
Reach R 423 443 464 481 Dall'albero delle pedivelle al centro serie sterzo, in orizzontale
Stack S 596 604 612 620 Dall'albero delle pedivelle al centro serie sterzo, in verticale
Stack/Reach (1:x)   1,41 1,36 1,32 1,29 Rapporto catasta da raggiungere
Diametro reggisella   30,9 30,9 30,9 30,9  
Lunghezza attacco   50 50 50 60 centro-centro
Angolo attacco (°)   6 6 6 6  
Diamentro manubrio   31,8 31,8 31,8 31,8  
Set Spaziatori   5 + 5 + 5 + 5 + 5  
Larghezza manubrio   760 760 760 760  
Lunghezza pedivella   170 170 170 170  
    16 18 20 22  

* Valori misurati con ciclista a bordo forcella frontalle/ammortizzatore posteriore leggermente compresso (posizione di guida regolare)

** Valore misurato di 1/3 staccato dal reggisella, in caso di ammortizzatore bloccato

// NEVER STOP