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Tremalzo

Weight 11.5kg | 11.9kg
Sizes  27.5": 16" | 29": 18", 20", 22"
Frame Aluminium 7005 TB
Color(s) Anodized Black

Pricing

Price
On Request

The Name reflects the Aim.

Size-specific wheels mounted on this race and trail-ready hardtail frame make for a powerful combination. And the Tremalzo's rider does not need to compromise on any of the specs: Au contraire - there's a finely tuned RockShox air suspension fork at the front, a Shimano drivetrain that delivers efficient acceleration and DT Swiss wheels clad in high traction Continental tires to ensure your bike goes where you want it to.

  • Agile and road-safe aluminum hardtail
  • Optimized frame shape for high lateral stiffness
  • RockShox Reba air/oil suspension fork w/lockout
  • Shimano Deore XT/SLX 2x11-speed gears
  • DT Swiss Mountain Classic wheels with thru-axles

Technology

Boost-Standard fork

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

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Boost-Standard am Hinterbau

Seit dem Modelljahr 2016 entsprechen die Hinterbauten aller STEVENS-Fullys dem neuen „Boost“.

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Tapered Seat Tube

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

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Hydroforming

A bonus in steering precision and longevity.

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Side Swing Umwerfer

Blitzschnelle, leichtgängige Gangwechsel dank innovativer Mechanik von Shimano.

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Versatile cable routing

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

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Tapered Steerer

Tapered Steerer / Tapered Headtube (MTB)

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

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Anodized Frame (anodized finish)

Anodized frames are very impact-resistant, light and long-lasting.

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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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QR15-Steckachse vorn

Die funktionellste Methode, das Vorderrad in der (Feder-)Gabel zu verankern.

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E-thru Rear Axle

Thru-axle standard from Shimano for mountain bike rear triangles.

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Smooth Welded

Smooth welds reduce notching and make aluminium frames more durable.

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Di2-ready

Vorbereitete Rahmen für elegante Integration von elektronischer Schaltung.

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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 all its 29er fullies, the Whaka+ ES and the trail rocket Sonora SL. 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-Standard am Hinterbau

Seit dem Modelljahr 2016 entsprechen die Hinterbauten aller STEVENS-Fullys dem neuen „Boost“- oder „Plus“-Achsmaß mit 148 mm Einbaubreite – und das hat gute Gründe: Die Seitensteifigkeit des Hinterrades erhöht sich um ca. 20%, wovon vor allem die großen 29er-Laufräder profitieren. Und es wird Platz geschaffen für voluminöse Stollenreifen, die auf dem Trail mit besserer Performance und mehr Fahrspaß punkten.

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.

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.

Side Swing front derailleur

Side Swing Umwerfer
Side Swing front derailleur

Our top supplier Shimano made a great innovation here. One that works reliably on any terrain when changing gears at the front has to be fast and precise - be it in competitions or on technical trails. Thanks to its upright axes the front derailleur cage swings outward and forward at the same time, and due to its direct actuation from the downtube only needs minimum operating force.

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 either one or two cables or none at all - there are cover plugs for any of these configurations. This is also very convenient for retrofitting a dropper post.

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.

Anodized Frames (Anodized finish)

In an electrically charged dipping bath high-quality aluminium frames are covered with a hard, smooth, even surface that looks especially classy in STEVENS Anodized Black. Therefore neither a paintjob nor powder coating is necessary - saving about 200 grams of frame weight.

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-Steckachse vorn

Die „15“ steht für den Achsdurchmesser, das „QR“ für „Quick Release“, also Schnellspanner – und zusammen für die funktionellste Methode, das Vorderrad in der (Feder-)Gabel zu verankern. Die Vorteile sind bestechend: hohe Steifigkeit, präzise Bremsscheiben-Positionierung und kinderleichte Bedienung. Also stattet STEVENS fast alle Mountainbikes und sogar die hochwertigsten Trekking-, Crossbikes und Pedelecs damit aus. Vor allem bei den 29“-MTBs wird sogar noch die Einbaubreite erhöht – von 100 auf 110 mm, das ist noch steifer.

E-thru Rear Axle

This abbreviation stands for Shimano's thru-axle standard for MTB rear stays that integrates a thread into the dropout. On the majority of STEVENS mountain bikes a 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.

Di2-ready

Elektronische Schaltungen haben sich am Rennrad und am Mountainbike neben den klassischen mechanischen Schaltungen längst etabliert. Bestechend schnelle und zuverlässige Gangwechsel bei minimalem Wartungsaufwand machen sich eben nicht nur bei der Tour de France oder im Cyclocross-Worldcup oder auf den Cross Country-Weltcup-Strecken bezahlt. Und genau darum sind viele Rennrad- und Mountainbikerahmen von STEVENS bereits „Di2-ready“ – sprich: für die nahtlose Integration von Akkus und Kabeln (anstelle der herkömmlichen Seilzüge) vorbereitet. Und selbst für seine edle Alfine-Nabenschaltung bietet Shimano eine Elektronik-Version an.

Equipment

  • einfach
  • erweitert

Chassis

Frame
Aluminium 7005 TB
  • Axle: QR12x148
  • Brake: postmount disc 6"
  • BB: Pressfit 92
  • Front derailleur mount: Direct mount (high)
  • Cable routing: internal (shifting)/external (brake)
Front fork
RockShox Reba RL Air
  • Travel: 100mm
  • Air suspension
  • Remote Lockout
  • Tapered Steerer 1 1/8" - 1 1/2"
  • Axle: QR15x110
  • Brake: postmount disc 6"
Headset
STEVENS MTB Taper 1 1/8" - 1 1/2"
  • Upper bearing cup: IS42/28.6
  • Lower bearing cup: IS52/40
Brakes
Shimano Deore
  • BR-M615
  • Hydraulic disc brake
  • Rotor: SM-RT56
  • Rotor size: 180/160mm
  • IS / 6-bolt
  • 2 finger

Drivetrain

Crankset
Shimano FC-MT700-B
  • Teeth count: 36-26
  • BB type: Pressfit 92 / Hollowtech II
  • Boost chain line
Derailleur f
Shimano Deore XT FD-M8020-D6
  • FD-M8020-D6
  • Side-Swing
Chain
Shimano CN-HG601
Derailleur r
Shimano Deore XT Shadow+
  • RD-M8000-DGS
  • 11-speed
  • Direct Mount
  • Total capacity: 39 T
Cassette
Shimano SLX
  • CS-M7000
  • 11-speed
  • Combination: 11-13-15-17-19-21-24-27-31-35-40 T
Gear ratio
Zoom 29": 1.49 - 7.53 m, 2*11
Gear ratio
Zoom 27.5": 1.42 - 7.13 m, 2*11

Wheelset

System wheelset
DT Swiss Mountain Classic
Tires
Continental X-King Performance
  • Tire size: 55-584 | 622
  • Foldable
  • PureGrip compound

Cockpit

Handlebar
Oxygen Scorpo
  • Width: 700mm
  • Backsweep: 11°
  • Rise: 20mm
  • Clamp: 31.8mm
Stem
Oxygen Scorpo
  • Handlebar clamp: 31.8mm
  • Angle: 6°
Saddle
Oxygen Havoc
Seatpost
Oxygen Scorpo
  • Length: 380mm
  • Diameter: 27.2mm
  • Insertion depth min. 100mm
Shiftlever
Shimano SLX
  • SL-M7000
Brakelever
Shimano Deore
  • BL-M615
  • 2 finger

Data

Weight
11.5kg | 11.9kg
Sizes
27.5": 16" | 29": 18", 20", 22"
Color(s)
Anodized Black
Laden weight
115kg
  • Bike incl. rider, clothing and luggage
 

Test Reports

Logo Mountainbike sehr gut

Mountainbike sehr gut

05/2014

Collecting vertical meters is a piece of cake with the Tremalzo. Sitting in a racy position the STEVENS-pilot almost flies uphill and enjoys acceleration.

Geometry

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Frame height (") 16 18 20 22 Measuring mode
Wheelsize (") 27.5 29 29 29  
Seattube length A1 583 630 645 655 nominal
Seattube length A2 406 457 508 540 bottom bracket to top of seattube
Seattube length A3 375 423 473 504 bottom bracket to top of top tube
Top tube length B 578 582 602 623  
Top tube horizontal C 595 600 620 640 center headtube to center seatpost/seattube
Headtube angle (°) D 69 70 70 70  
Seattube angle (°) E 74.5 74.5 74.5 74.5  
Wheelbase F 1103 1107 1128 1149  
Chainstay length G 425 440 440 440  
Headtube length H 95 95 110 120  
Bottom bracket drop I 50 70 70 70 distance of bottom bracket to hub level
Bottom bracket height K 303 301 301 301 distance to ground
Fork rake L 42 43 43 43  
Slope M 197 195 162 141 top tube level distance front to rear
Wheel radius N 353 371 371 371 incl. tires
Standover height O 727 772 809 832 top of top tube to ground*
Fork build height P 467 490 490 490 incl. lower headset cups
Front wheel - bottom bracket Q 683 677 697 718  
Reach R 439 432 448 465 center bottom bracket to center headtube, horizontal
Stack S 562 607 621 630 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1.28 1.41 1.39 1.35 ratio stack to reach
Seatpost diameter   27.2 27.2 27.2 27.2  
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   7.3 + 5 + 5 + 5 + 5  
Handlebar width   700 700 700 700  
Cranklength   170 175 175 175  
    16 18 20 22  

* measured 1/3 from seattube and 2/3 from headtube

// NEVER STOP