Close hint This page is from a former STEVENS Bikes model year (2019). These pages are meant as a service in case you have questions about equipment and geometry of older STEVENS bikes. You can pick other model years at Service – Product Years.
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E-Triton 45

Vikt 25.8 kg
Storlekar  52, 55, 58, 61 cm
Ram Aluminium 6061
Färg(er) Stealth Black

Pricing

recomm. retail price
4 099.00 €

100% pedelec performance.

Our speed pedelec turns every ride into an effortless yet lightning fast fun ride with gigantic 350W of power and support up to 45kph (28mph). You can find the reasons for this in the highlights on the right. What you will not find are excuses to take your car for every-day use or weekend outings. And why should you?

  • Classy Speed pedelec with assistance up to 45 km/h
  • Bosch Performance Line Speed system with 350 W and 63 Nm – plus integrated PowerTube 500 rechargeable battery
  • Top components: Air suspension fork with lockout and thru-axle plus Shimano Deore XT rear derailleur
  • Innovative Magura four piston disc brake w/ brake light activation
  • Safety first: 150 Lux LED beam plus electric horn

Technology

PowerTube 500 Battery

Bosch PowerTube Battery

The PowerTube battery is well protected inside the large down tube.

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Brake Light and Illuminated License Plate

Brake Light and Illuminated License Plate

The E-Triton 45 features an illuminated license plate as well as a brake light.

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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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Brake Light

Brake Light

Brake and you'll be seen.

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Dropouts with integrated pannier rack eyelets

Ensures stable and secure attachment.

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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 53 mm Tire Clearance

Up To 53 mm Tire Clearance

More comfort and flat protection for e-bikes with up to 53 mm's of tire clearance.

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Tapered Seat Tube

Increases riding comfort and provides stiffness and drive-train efficiency.

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Handlebar Mounted Head Light

Handlebar Mounted Head Light

The elevated positioning of the head light in front of the handlebar display provides an improved illumination of the road ahead of you.

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Hydroforming

Optimum load-specific shape by oil or 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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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.

Brake Light and Illuminated License Plate

Brake Light and Illuminated License Plate

For speed pedelecs it's required by law - and it enhances visibility. This is why on the E-Triton 45 you'll find an illuminated license plate as well as a brake light that, like in a car, will flash when the brake lever is actuated. Better safe than sorry.

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.

Brake Light

Brake Light

For speed pedelecs it's mandatory, here it's a welcome bonus: When actuating the brake lever, the brake light will flash and warn road users behind.

Integrated Pannier Rack Mount dropout

In collaboration with pannier rack specialists Tubus and 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.

IQ-X Head Light

IQ-X Head Light

The IQ-X head light range from Busch+Müller, thanks to their newly developed light technology, enables dynamo-powered head light to break the 100-lux barrier for the first time ever - and in addition illuminates a large area in front of the bike very evenly. The smaller, more elegant XS version still makes 70 Lux. But the record goes to the IQ-X E head light with its 150 Lux (!) rivalling actual sun light as attached to the handlebar of our fast S-pedelec Triton 45.

Integrated Rack Strut
Integrated Rack Strut Below Fender

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 53 mm Tire Clearance

Up To 53 mm Tire Clearance

When you ride on roads with less than perfect surface, you can now mount up to 53 mm wide tires - and benefit from more comfort and flat protection that their larger volume brings with them and that can be ridden at a lower pressure. Frames and forks are already prepared to fit these wider tires.

Tapered Seat Tube

The seat tube tapers from top to bottom. At the top it fits a slim 27.2mm seatpost that offers some flex and therefore increases comfort especially when riding over rough ground. At the bottom the large diameter nicley flows into the bottom bracket shell and downtube to provide great stiffness and drivetrain efficiency.

Handlebar Mounted Head Light

Handlebar Mounted Head Light

The elevated positioning of the head light in front of the handlebar display provides an improved illumination of the road ahead of you, because the front tire won't cast a shadow. And this is good because on our speed pedelecs you'll be going faster than you were used to.

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. Riders of allround bikes and pedelecs will benefit from a better stability caused by hydroforming even when they are touring with heavy luggage.

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 more reliable brake system than hydraulic disc brakes - that is why we strongly advice everyone, who is riding their cross, trekking- or city bike 12 months a year to choose one of our models with the „DISC“ suffix. 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

Utrustning

  • einfach
  • erweitert

Ramset

Ram
Aluminium 6061
  • Axle: QR10x135
  • Brake: postmount disc 6"
  • BB: Bosch
  • Cable routing: internal
  • Fender + rack mounts
  • Carrying handle
  • PowerTube box (w/ lock)
Framgaffel
SR Suntour Mobie25-Air RLR
  • Travel: 63 mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x100
  • Brake: postmount disc 6"
  • Fender mounts
Headset
STEVENS AH Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Bromsar
Magura MT5N-e
  • Hydraulic disc brake for S-Pedelec
  • Brake light function
  • Rotor: Storm CL
  • Rotor diameter: 180/180 mm
  • Center-Lock

Drivlina

Engine
Bosch Performance Line Speed 45
  • Power: 350 W
  • Continuous rated power: 250 W
  • Max. torque: 63 Nm
Accumulator
Bosch PowerTube 500
  • Capacity: 500 Wh/13.4 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Breakaway at
45 km/h (28 mph)
Mileage
See BOSCH Range Assistant
No of notches
4 drive modes with support levels 55-275 % plus walk assistance
Vevparti
Oxygen E-Scorpo
  • 18 T
  • BB type: Bosch / ISIS
  • Chainguard
Bakväxel
Shimano Deore XT Shadow
  • RD-M781-DSGS
  • 10-speed
  • Direct Mount
  • Total capacity: 43 T
Kedja
Shimano CN-HG95
Kassett
Shimano CS-HG81
  • 10-speed
  • Combination: 11-12-14-16-18-20-22-25-28-32 T
Pedaler
ATB Alu Pro Reflex
Gear ratio
Zoom 3.16 - 9.20 m, 1*10

Hjul

Nav
Shimano Deore XT
  • HB-M8010-B | FH-M8000
Fälgar
Oxygen SL-D A21
  • ETRTO: 21 x 622
Däck
Schwalbe Marathon Performance
  • Tire size: 47-622
  • Endurance compound
  • GreenGuard
  • Reflective stripes

Cockpit

Styre
Oxygen E-Scorpo
  • Width: 660 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Styrstam
Oxygen E-Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 17°
Sadel
Selle Royal Viper
Sadelstolpe
Oxygen E-Scorpo
  • Length: 320 mm
  • Diameter: 30,9 mm
  • Insertion depth: min. 100 mm
Växelreglage
Shimano SLX
  • SL-M7000-10-RAP2
  • 10-speed
Bromshandtag
Magura MT5N-e
  • 3 finger
  • Ball end
Display
Bosch Intuvia
Belysning
B+M Lumotec IQ-X E 150 Lux | Toplight Line E-Brake
  • Illuminance (front): 150 lux
  • Close range light
  • Daylight function (front)
  • Stationary taillight
  • Brake light function
Tillbehör
Racktime Shine Evo IMM rear rack | SKS mudguards | Pletscher kickstand
  • Kickstand mount: KSA 40
  • Rear rack mount: RTA

Data

Vikt
25.8 kg
Storlekar
52, 55, 58, 61 cm
Färg(er)
Stealth Black
Laden weight
140 kg
  • Bike incl. rider, clothing and luggage
 

Testrapporter

Logo Sportlich komfortabel

Sportlich komfortabel

01/2017

Lightweight pedelec with sporty balanced handling. Specs and craftsmanship are state of the art.
Logo ElektroRad: Note Sehr gut

ElektroRad: Note Sehr gut

02/2015

This swift speeder also proves to be a nimble touring bike.

Geometri

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Ramhöjd (cm) 52 55 58 61 Mätinställning
Seattube length A1 669 679 695 708 nominal
Seattube length A2 520 550 580 610 bottom bracket to top of seattube
Seattube length A3 491 520 546 575 bottom bracket to top of top tube
Top tube length B 570 580 590 600  
Top tube horizontal C 597 605 615 623 center headtube to center seatpost/seattube
Headtube angle (°) D 70 70 71 71.5  
Seattube angle (°) E 72 72 72 72  
Wheelbase F 1135 1143 1142 1144  
Chainstay length G 496 496 496 496  
Headtube length H 170 180 190 200  
Bottom bracket drop I 65 65 65 65 distance of bottom bracket to hub level*
Bottom bracket height K 297 297 297 297 distance to ground*
Fork rake L 42 42 42 42  
Slope M 165 152 134 120 top tube level distance front to rear
Wheel radius N 362 362 362 362 incl. tires
Standover height O 824 844 867 886 top of top tube to ground**
Fork build height P 457 457 457 457 incl. lower headset cups*
Front wheel - bottom bracket Q 646 655 653 655  
Reach R 388 395 400 404 center bottom bracket to center headtube, horizontal
Stack S 638 647 661 673 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1.64 1.64 1.65 1.67 ratio stack to reach
Seatpost diameter   30.9 30.9 30.9 30.9  
Stem length   100 100 110 120 center-center
Stem angle (°)   17 17 17 17  
Handlebar diameter   31.8 31.8 31.8 31.8  
Assembled spacers   23.2 + 10 + 10 + 5 + 5 + 5  
Handlebar width   660 660 660 660  
Cranklength   170 175 175 175  
    52 55 58 61  

* 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