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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Courier

Weight 14.9 kg
Sizes  46, 50, 54 cm
Frame Aluminium 6061 TB
Color(s) Velvet Black

Pricing

recomm. retail price
1 219.00 €

The 7-Day Riding Week.

You want to ride to work every day while looking forward to your Sunday outing on two wheels? Then go for the Courier Lite SX Disc with its light aluminium frame – available in three styles –, with its reliable Shimano Nexus gear hub and high quality components like a comfortable suspension fork and hydraulic disc brakes that STEVENS hand picked for you.

  • Light city bike with high-quality specs in 3 versions and 12 sizes
  • Stiffness and comfort due to tapered seat tube
  • Shimano Alfine crank and Nexus 8-speed Premium gear hub
  • Responsive suspension fork with aluminium steerer tube
  • Racktime pannier rack with integrated struts and taillight

Technology

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.

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

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.

Equipment

  • einfach
  • erweitert

Chassis

Frame
Aluminium 6061 TB
  • Axle: 135 mm threaded
  • Brake: postmount disc 6"
  • BB: BSA 68 mm
  • Cable routing: internal
  • Fender + rack mounts
Front fork
SR Suntour NCX-D LO
  • Travel: 63 mm
  • Coil spring
  • Lockout
  • Steerer 1 1/8"
  • Axle: QR9x100
  • Brake: postmount disc 6"
  • Fender mounts
Headset
STEVENS AH 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
Brakes
Shimano BR-MT200
  • Hydraulic disc brake
  • Rotor: SM-RT30
  • Rotor size: 180/160 mm
  • Center-Lock

Drivetrain

Crankset
Shimano Alfine
  • FC-S501
  • 42 T
  • BB type: BSA 68 mm / 2-Piece
  • Chainguard
Derailleur r
Shimano Nexus
  • SG-C6001-8D
  • 8-speed gear hub with freewheel
  • Gear range: 307%
Chain
KMC X8 EPT
Cassette
Shimano
  • 20 T
Pedals
ATB Alu Pro Reflex
Gear ratio
Zoom 2.46 - 7.53 m, 1*8

Wheelset

Hubs
Shutter Precision PL-8 | Shimano Nexus
  • Hub dynamo | SG-C6011-8D
Rims
Oxygen PRO-D A19
  • ETRTO: 19 x 622
Tires
Continental Contact Light
  • Tire size: 42-622
  • Foldable
  • Double SafetySystem breaker
  • Reflective stripes

Cockpit

Handlebar
Oxygen Scorpo
  • Width: 630 mm
  • Backsweep: 15°
  • Rise: 20 mm
  • Clamp: 31.8 mm
Stem
Oxygen Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 17°
Saddle
Selle Royal Freccia Lady
Seatpost
Oxygen Scorpo
  • Length: 320 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
Shiftlever
Shimano Alfine 8
  • SL-S503
  • 8-speed
Brakelever
Shimano BL-MT201
  • 3 finger
  • Aluminium lever
Lighting
B+M Eyc T Senso+ 50 Lux | Shine Evo
  • Illuminance (front): 50 lux
  • Close range light
  • Daylight function (front)
  • Stationary taillight
  • Automatic on/off
Accessories
Racktime Shine Evo IMM rear rack | SKS mudguards | Pletscher kickstand | Knog Oi bell
  • Kickstand mount: KSA 18

Data

Weight
14.9 kg
Sizes
46, 50, 54 cm
Color(s)
Velvet Black
Laden weight
130 kg
  • Bike incl. rider, clothing and luggage
 

Geometry

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Frame height (cm) 46 50 54 Measuring mode
Seattube length A1 623 635 666 nominal
Seattube length A2 460 500 540 bottom bracket to top of seattube
Seattube length A3 245 244 274 bottom bracket to top of top tube
Top tube length B 570 592 602  
Top tube horizontal C 566 578 590 center headtube to center seatpost/seattube
Headtube angle (°) D 69.5 69.5 70  
Seattube angle (°) E 73 73 73  
Wheelbase F 1067 1082 1090  
Chainstay length G 448 448 448  
Headtube length H 140 180 210  
Bottom bracket drop I 70 70 70 distance of bottom bracket to hub level
Bottom bracket height K 278 278 278 distance to ground
Fork rake L 45 45 45  
Slope M 338 375 377 top tube level distance front to rear
Wheel radius N 348 348 348 incl. tires
Standover height O 612 625 654 top of top tube to ground*
Fork build height P 410 410 410 incl. lower headset cups
Front wheel - bottom bracket Q 628 643 652  
Reach R 390 390 393 center bottom bracket to center headtube, horizontal
Stack S 569 607 637 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1.46 1.56 1.62 ratio stack to reach
Seatpost diameter   27.2 27.2 27.2  
Stem length   80 100 110 center-center
Stem angle (°)   17 17 17  
Handlebar diameter   31.8 31.8 31.8  
Assembled spacers   23.2 + 10 + 10 + 5 + 5  
Handlebar width   630 630 630  
Cranklength   170 170 170  
    46 50 54  

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

// NEVER STOP