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-Tremalzo

Poids 22.1 kg
Taille  16", 18", 20", 22"
Cadre Aluminium 6061 DB
Couleur (s) Velvet Black

Prix

Prix public conseillé
21 299,00 kr.

Plaisir et endurance.

L'E-Tremalzo célèbre son entrée dans la catégorie des 2 700 euros. Grâce à son puissant moteur Bosch Performance CX et à sa batterie de 500 Wh grande capacité, la fatigue ne se fait pas sentir même lorsque la sortie est plus longue que prévue. Et c'est tellement de plaisir. Tout cela grâce à notre géométrie de confort, une fourche suspendue sensible SR Suntour et des pneus polyvalents Smart Sam.

  • Vélo semi-rigide électrique d'entrée de gamme avec une géométrie compatible avec le trail
  • Moteur puissant Bosch Performance Line CX avec couple de 75 Nm et batterie rechargeable 500 Wh
  • Fourche suspendue SR Suntour 120 mm avec axe traversant
  • Pneus Schwalbe Smart Sam, disponible en 27,5x2.6"
  • Transmission 9 vitesses éprouvée Shimano Deore/Alivio

Technologie

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 all its fullies, as well as for the trail rocket Sonora and the alloy-hardtails Colorado and Sentiero. 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.

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 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. This means better steering precision on the trail and higher longevity.

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.

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.

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.

Équipement

  • einfach
  • erweitert

Châssis

Cadre
Aluminium 6061 DB
  • Axle: QR10x135
  • Brake: postmount disc 6"
  • BB: Bosch
  • Cable routing: internal (shifting)/external (brake)
  • Rack mounts
Fourche
SR Suntour XCR34 LO
  • Travel: 120 mm
  • Coil spring
  • Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x110
  • Brake: postmount disc 6"
Jeu de direction
STEVENS MTB Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS55/40
Freins
Shimano BR-MT200
  • Hydraulic disc brake
  • Rotor: SM-RT30
  • Rotor size: 180/180 mm
  • Center-Lock

Transmission

Moteur
Bosch Performance Line CX
  • Continuous rated power: 250 W
  • Max. torque: 75 Nm
Batterie
Bosch PowerPack 500
  • Capacity: 500 Wh/13.4 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Limite
25 km/h (15.5 mph)
Distance
See BOSCH Range Assistant
Nombre de vitesses
4 drive modes with support levels 50-300 % plus walk assistance
Pédalier
Oxygen E-Scorpo
  • BB type: Bosch / ISIS
  • Chainguard
Motorritzel
STEVENS E-MTB Z16
  • 16 T
Dérailleur arrière
Shimano Deore Shadow
  • RD-M592-SGS
  • 9-speed
  • Total capacity: 45 T
Chaîne
Shimano CN-HG53
Cassette
Shimano CS-HG201
  • 9-speed
  • Combination: 11-13-15-17-20-23-26-30-36 T
Pédales
MTB Alu Flatpedal Reflex
Développement
Zoom 2.52 - 8.25 m, 1*9

Roues

Moyeu
Shimano HB-MT400-B | FH-M3050
Jantes
Oxygen PRO-D E35
  • ETRTO: 35 x 584
Pneus
Schwalbe Smart Sam Performance
  • Tire size: 65-584
  • Addix compound

Poste de pilotage

Cintre
Oxygen E-Scorpo
  • Width: 740 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Potence
Oxygen E-Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
Selle
Oxygen Havoc
Tige de Selle
Oxygen E-Scorpo
  • Length: 400 mm
  • Diameter: 30,9 mm
  • Insertion depth: min. 100 mm
Levier de commande
Shimano Alivio
  • SL-M4000-RA
  • 9-speed
Levier de frein
Shimano BL-MT201
  • 3 finger
  • Aluminium lever
Écran
Bosch Purion

Données

Poids
22.1 kg
Taille
16", 18", 20", 22"
Couleur (s)
Velvet Black
Poid en charge max.
140 kg
  • Bike incl. rider, clothing and luggage
 

Géométrie

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Taille cadre (") 16 18 20 22 Type de mesure
Hauteur tube de selle A1 650 662 670 689 nominal
Hauteur tube de selle A2 406 457 508 559 Centre de l'axe de pédalier jusqu'au tube de selle
Hauteur tube de selle A3 350 400 409 419 Centre de l'axe de pédalier jusqu'au tube horizontal
Longueur tube horizontal B 568 576 594 612  
Longueur tube horizontal C 571 589 607 629 jusqu'à la tige de selle
Angle tube de direction (°) D 68.5 68.5 68.5 68.5  
Angle tube de selle (°) E 74.5 74.5 74.5 74  
Empattement F 1141 1175 1194 1206  
Longueur tube des bases G 482 482 482 482  
Longueur tube de direction H 110 120 130 145  
Abaissement axe pédalier I 55 55 55 55 Distance à l'axe moyeu*
Hauteur pédalier K 302 302 302 302 Distance au sol*
Courbure du cintre L 51 51 51 51  
Slope M 278 239 243 238 Tube horizontal: différence de niveau avant/arrière
Diamètre de la roue N 357 357 357 357 Pneus compris
Hauteur cadre O 755 794 801 842 Dessus du tube horizontal au sol**
Hauteur de la fourche P 528 528 528 528 Capots de jeu de direction compris
Distance roue avant – axe pédalier Q 680 699 718 729  
Reach R 397 411 428 439 Du boitier de pédalier au tube de direction, horizontalement
Stack S 627 636 648 664 Du boitier de pédalier au tube de direction, verticalement
Stack/Reach (1:x)   1.58 1.55 1.51 1.51 Rapport entre Stack et Reach
Diamètre tige de selle   30.9 30.9 30.9 30.9  
Longueur potence   60 70 80 90 Centre-Centre
Angle potence (°)   6 6 6 6  
Collier de potence   31.8 31.8 31.8 31.8  
Entretoises montées   5 + 5 + 5 + 5 + 5  
Largeur cintre   740 740 740 740  
Longueur manivelle   170 175 175 175  
    16 18 20 22  

* 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