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S M L XL
Mullet
165mm
BOSCH SX
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DUNE XR

DUNE XR

LIGHT e-MTB / ENDURO

Bikes DUNE XR DUNE RR DUNE R
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Bosch eBike Systems & Mondraker

That’s right, in just a few taps of the BOSCH app, riders can unlock more performance from their lightweight SX motor further powering their ride. The over-the-air software update for the BOSCH SX motor releases more performance and is compatible with all current SLY and DUNE eBike models. 


Along with increase torque, riders will also benefit from an increase pedalling support (up to 400%) and access to the eMTB+ riding mode for increased traction and control on the trail.


What are you waiting for? Head over to the BOSCH eBike Flow App and unlock your bikes potential. 


  1. Mullet
  2. ZERO SUSPENSION SYSTEM
  3. FORWARD GEOMETRY
  4. STEALTH CARBON
  5. BOSCH

Components

Technical specs

  • frame

    Frame

    Stealth Air full Carbon, Updated Zero Suspension System, Mullet, 165mm travel, Forward Geometry, internal & removable battery, Boost 12x148mm rear axle, tapered head tube, one-piece Monoblock upper link, HHG internal cable routing, MAX capacity sealed bearings, oversize 15mm axles, exclusive plastic motor covers.

    sizes

    Sizes

    S: 380mm / M: 420mm / L: 450mm / XL: 490mm

  • rear shock

    Rear shock

    Öhlins TTX22M.2 205x65mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, spring preload. Trunnion top mount, 30x8mm bottom bushings

    shock settings

    Shock settings

    C10 compression, R20 rebound. Spring rate: S size 343 lbs, M size 411 lbs, L size 457 lbs, XL size 502 lbs

  • headset

    Headset

    Acros custom IS52/ZS56, 1-1/8", 1.5" head tube, Internal cable routing, sealing plugs without blocklock

    stem

    Stem

    Onoff S9 30mm 0º, Full CNC, 31.8mm barbore

  • derailleur hanger

    Derailleur hanger

    Sram UDH

    display

    Display

    Purion 400 / Bosch Mini Remote / Bosch System Controller

  • motor

    Motor

    Bosch Performance Line SX (20 Mph) GEN4 SMART SYSTEM Diagonal, Wide

    battery

    Battery

    Bosch Compact Powertube 400Wh

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Geometry

mm / inch
 
Frame size
S M L XL
A Seattube length 380mm 14.96" 420mm 16.54" 450mm 17.72" 490mm 19.29"
B Toptube length 600mm 23.62" 620mm 24.41" 645mm 25.39" 665mm 26.18"
C Bottom bracket drop -18/-3mm -0.71" -18/-3mm -0.71" -18/-3mm -0.71" -18/-3mm -0.71"
D Bottom bracket height 355mm 13.98" 355mm 13.98" 355mm 13.98" 355mm 13.98"
E Chainstay length 445mm 17.52" 445 mm 17.52" 445mm 17.52" 445mm 17.52"
F Seat tube angle 73,5º 73,5º 73,5º 73,5º
G Effective seattube angle 77,0º 77,0º 77,0º 77,0º
H Headtube angle 63,5º 63,5º 63,5º 63,5º
I Fork Offset 44 mm 1.73" 44mm 1.73" 44mm 1.73" 44mm 1.73"
J Wheelbase 1237mm 48.70" 1265mm 49.80" 1290mm 50.79" 1314mm 51.73"
K Headtube length 100mm 3.94" 110mm 4.33" 130mm 5.12" 140mm 5.51"
L Reach 440mm 17.32" 460mm 18.11" 480mm 18.90" 500mm 19.69"
M Stack 625mm 24.61" 634mm 24.96" 652mm 25.67" 662mm 26.06"
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Material de descarga
Spare parts Manual

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60NM POWER UPDATE NOW AVAILABLE FOR SLY AND DUNE!

image-0

That’s right, in just a few taps of the BOSCH app, riders can unlock more performance from their lightweight SX motor further powering their ride. The over-the-air software update for the BOSCH SX motor releases more performance and is compatible with all current SLY and DUNE eBike models. 

Unlock your bikes potential