Beat SL Disc

Vikt 9.3 kg
Ram Aluminium 6061 TB
Färg(er) Python
Storlekar 11,5"

Pricing

recomm. retail price
509.00 €

Attention, watch out for discs!

From now on bike-crazy kids will not have to do without the stuff that makes their parents' hardtails perform so well: compact frame, super-light aluminium fork, hydraulic disc brakes with precise modulation and a 1x drivetrain. And STEVENS' engineers have done their best to keep it all under 10 kg (22 lbs).

  • Sporty compact frame w/ extra low standover height
  • Extra light due to aluminium fork and triple butted frame tubes
  • Hydraulic disc brakes w/ kid-friendly lever reach
  • Single chainring for intuitive 8-speed shifting
  • Kid-size crank arm length, suitable gear spread

Utrustning

Details

Ramset

Ram
Aluminium 6061 TB
  • O.L.D.: 135 mm
  • Brake: IS disc
  • BB: BSA 68 mm
  • Cable routing: external
  • Rack mounts
Framgaffel
STEVENS Alu Unicrown
  • Aluminium steerer
  • Steerer 1 1/8"
  • O.L.D.: 100 mm
  • Brake: IS disc 5"
Headset
STEVENS MTB 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
Bromsar
Tektro HD-J285
  • Hydraulic disc brake
  • Rotor: Tektro TR140-22
  • Rotor size: 140/140 mm
  • 6-Bolt

Drivlina

Vevparti
Oxygen Aluminium Pro
  • 32 T
  • BB type: BSA 68 mm / Square taper (118 mm axle length)
  • Chainguard
Bakväxel
Shimano Altus
  • RD-M310
  • 8-speed
  • Total capacity: 43 T
Kedja
KMC Z8.3
Kassett
Shimano CS-HG31
  • 8-speed
  • Combination: 11-13-15-18-21-24-28-32 T
Pedaler
KID Reflex
Gear ratio
Zoom 1.59 - 4.63 m, 1*8

Hjul

Nav
Oxygen Alu
  • Axle: QR9x100/10x135 mm
Fälgar
Oxygen RM-M21 Disc
  • ETRTO: 21 x 406
Däck
Schwalbe Billy Bonkers
  • Tire size: 50-406
  • Active Line
  • KevlarGuard
  • LiteSkin

Cockpit

Styre
Oxygen Pistol
  • Width: 520 mm
  • Backsweep: 6°
  • Rise: 0 mm
  • Clamp: 25.4 mm
Styrstam
Oxygen Aluminium Pro
  • Handlebar clamp: 25.4 mm
  • Angle: 35°
Sadel
Oxygen Sportline
Sadelstolpe
Oxygen Aluminium
  • Length: 250 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 80 mm
Växelreglage
Shimano SL-RS45-8R Revo
  • Revo shifter
  • 8-speed
Bromshandtag
Tektro HD-J285
  • 2 finger

Data

Vikt
9.3 kg
Laden weight
65 kg
  • Bike incl. rider, clothing and luggage
Färg(er)
Python
Storlekar
11,5"
 

Technology

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 brake system more reliable than hydraulic disc brakes - that is why we strongly advice everyone, who is riding their bike (nearly) 12 months a year to choose one of our models with a disc brake. 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.

Geometri

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Ramhöjd (")   11.5 Mätinställning
Seattube length A1 455 nominal
Seattube length A2 260 bottom bracket to top of seattube
Seattube length A3 204 bottom bracket to top of top tube
Top tube length B 446  
Top tube horizontal C 441 center headtube to center seatpost/seattube
Headtube angle (°) D 69  
Seattube angle (°) E 74  
Wheelbase F 886  
Chainstay length G 365  
Headtube length H 130  
Bottom bracket drop I 25 distance of bottom bracket to hub level
Bottom bracket height K 233 distance to ground
Fork rake L 45  
Slope M 244 top tube level distance front to rear
Wheel radius N 258 incl. tires
Standover height O 525 top of top tube to ground*
Fork build height P 328 incl. lower headset cups
Front wheel - bottom bracket Q 523  
Reach R 316 center bottom bracket to center headtube, horizontal
Stack S 437 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1,32 ratio stack to reach
Seatpost diameter   27,2  
Stem length   70 center-center
Stem angle (°)   35  
Handlebar diameter   25,4  
Assembled spacers   19,4 + 10 + 5 + 5 + 5  
Handlebar width   520  
Cranklength   140  
    11.5  

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

// NEVER STOP