Beat SL Disc

Weight 9.4 kg
Frame Aluminium 6061 TB
Color(s) Galaxy Blue | Pink Orange
Sizes 20" – 11.5"

Pricing

Price
On Request

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).

  • Lightweight 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

Equipment

Details

Chassis

Frame
Aluminium 6061 TB
  • O.L.D.: 135 mm
  • Brake: IS disc
  • BB: BSA 68 mm
  • Cable routing: external
  • Rack mounts
Front fork
STEVENS Alu Unicrown
  • Aluminium steerer
  • Steerer 1 1/8"
  • O.L.D.: 100 mm
  • Brake: IS disc 6"
Headset
STEVENS MTB 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
Front brake
Tektro HD-J285
  • Hydraulic disc brake
  • Rotor: Tektro TR140-22
  • Rotor size: 140 mm
  • 6-Bolt
  • 2 finger
Rear brake
Tektro HD-J285
  • Hydraulic disc brake
  • Rotor: Tektro TR140-22
  • Rotor size: 140 mm
  • 6-Bolt
  • 2 finger
Brake disc
TR22-140
  • Rotor size: 140 mm
  • 6 Bolt

Drivetrain

Crankset
Oxygen Aluminium Pro
  • 32 T
  • BB type: BSA 68 mm / Square taper (118 mm axle length)
  • Chainguard
Derailleur r
Shimano Altus
  • RD-M310
  • 8-speed
  • Total capacity: 43 T
Chain
KMC Z8.3
Cassette
Shimano CS-HG31
  • 8-speed
  • Combination: 11-13-15-18-21-24-28-32 T
Pedals
KID Reflex

Wheelset

Hubs r
Oxygen Alu
  • Achse: QR10x135 mm
Hubs f
Oxygen Alu
  • Axle: QR9x100 mm
Rims
Oxygen RM-M17
  • ETRTO: 17 x 406
Tires
Schwalbe Billy Bonkers
  • Tire size: 50-406
  • Active Line
  • KevlarGuard
  • LiteSkin

Cockpit

Handlebar
Oxygen Pistol
  • Width: 520 mm
  • Backsweep: 6°
  • Rise: 0 mm
  • Clamp: 25.4 mm
Stem
Oxygen Aluminium Pro
  • Handlebar clamp: 25.4 mm
  • Angle: 35°
Saddle
Oxygen Sportline
Seatpost
Oxygen Aluminium
  • Length: 250 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 80 mm
Shiftlever right
Shimano SL-RS45-8R Revo
  • Revo shifter
  • 8-speed
Brakelever
Tektro HD-J285
  • 2 finger

Data

Weight
9.4 kg
Laden weight
65 kg
Color(s)
Galaxy Blue | Pink Orange
Sizes
20" – 11.5"
 

Geometry

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

Frame height (")   11.5 Measuring mode
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 front N1 258 bereift
Wheel radius rear N2 258 bereift
Standover height O 500 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 + 3*5 + 10  
Handlebar width   520  
Cranklength   140  
    11.5  

* measured 100 mm ahead of bottom bracket

// NEVER STOP