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2024 Mondraker

DUNE RR

A 29″ / 27.5″ carbon frame full suspension enduro e-bike with high-end components.
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Weight43.2 lbs  
FrameCarbon
SuspensionFull, 165 / 170mm
ForkÖhlins RXF38
ShockÖhlins
Wheels29″ / 27.5″ Aluminum
Drivetrain1 × 12 Electronic
GroupsetEagle AXS, GX Eagle Transmission
MotorBosch 600W 55Nm mid-drive
BatteryBosch 400Wh
BrakesSRAM Code Bronze Stealth Hydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
DUNE RR
Other Enduro bikes
Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'10", size MD, Just right
Reviews

Summary

The Mondraker Dune is a lightweight enduro e-bike that excels in descending with its supple suspension and aggressive geometry, while the Bosch SX motor provides efficient climbing. It's praised for its playful handling and high-quality components, though some note its high price and motor noise. Comparisons often highlight its performance against other lightweight eMTBs like the Specialized Kenevo SL 2 and YT Decoy SN.

Pros
  • Lightweight design for an eMTB

  • Supple and grippy suspension

  • Aggressive geometry for confident descending

  • Bosch SX motor with efficient climbing

  • High-quality components

Cons
  • High price point

  • Motor noise when coasting

  • Headset cable routing issues

  • Some pedal bob with coil shock

  • Dropper post insertion problems

Key Quotes
The bike feels poppy and playful despite having a coil shock, which usually gives a more ground-hugging feel.
BikeRadar logoBikeRadar
Sub 20 kg is light enough to offer a very different riding experience compared to the 24-26 kg full power emtbs.
EMTB Forums logoEMTB Forums
The Dune RR’s greatest assets are that it manages to feel more like a conventional enduro bike than a typical e-bike on the descents, yet can blast back up the hill faster and with less effort than any other ‘lightweight’ enduro e-bike currently on the market.
MBR logoMBR

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MBR
The Mondraker Dune RR has brilliant suspension and a light frame, compromised by a saddle that constantly gets in the way - MBR

Dec 2024 · Danny Milner

Mondraker bills its Dune e-bike as the natural evolution of enduro. And the Spanish brand has a point. With many enduro race bikes tipping the scales at around 16kg, who has the time or the fitness to slog up and down a hillside on one? Except maybe pro EDR racers. Especially when the best lightweight electric bikes only add a few extra kilos and effectively halve the time it takes to get back to the top for another run. – Short of time? Click here to skip to the verdict – Sounds like a no-brainer, but how does the Mondraker Dune RR stack up against one of its main rivals – the YT Decoy SN? I got hold of both bikes and put them head-to-head to find out which one has the X-factor. – Read my head-to-head test against the YT Decoy SN Core 4 e-enduro bike here – Mondraker Dune RR need to know Lightweight enduro e-bike with Bosch SX motor Carbon frame delivers 165mm travel 400Wh internal battery and optional 250Wh range extender Up to 600W assistance at high revs Under 20Kg in size large Ohlins suspension with 170mm travel fork MX wheels Motor and battery To give the Dune enough pace on the climbs while retaining the mobility and excitement of a conventional enduro bike, Mondraker has opted for the Bosch SX motor. It’s a drive unit that encourages a high cadence, preventing the temptation to sit back and rely on the engine entirely. Peak power only arrives at about 120rpm, which is extremely difficult to sustain. It’s also impossible to achieve on steep, technical climbs even with a wide-range cassette, so the motor doesn’t have the same rock-crawling ability of its stablemate – the CX. Since most enduro trails tend to be accessed by gradual fireroad climbs, this isn’t a big deal, but it’s worth noting if you like to take on hillclimb challenges. On the other hand, the motor keeps on giving the faster you pedal, and it feels strong once up to speed. Riding back-to-back with the Fazua Ride 60 on the YT Decoy, I immediately noticed how much more support the Bosch SX unit gave me. And the gap only grew as I became more fatigued. To help encourage those revs, I’d like to see Mondraker switch the stock 170mm cranks for shorter versions. You don’t get something for nothing, so given that the Bosch unit feels more powerful, and uses a smaller capacity 400Wh battery than the Fazua, it stands to reason that there’s an impact on the range. In our recent SL E-Bike of the Year test, using exactly the same tyres, on the same trails, in full power mode, the Bosch SX managed 860m climbing, while the Fazua racked up 1,200m. Clearly, if range is your top priority then the Fazua is your best opton. But the scales tilt back in favour of the Mondraker if you factor in the optional range extender, since Fazua doesn’t offer one (yet). There’s …Continue reading »

Highs
  • • Supple, grippy suspension

  • • Frame has just the right level of stiffness

  • • Bosch SX motor has decent power and rewards effort

Lows
  • • Dropper post insertion is poor and seat gets in the way

  • • Bosch motor rattles when coasting

  • • BB could be lower

  • • Headset routed cables are a hassle

Read Review

BikeRadar
Mondraker Dune XR first ride review

Apr 2024 · Nick Clark

Long travel meets lightweight motor with Mondraker's new Dune XR

Highs
  • Punchy motor

  • Well balanced geometry

  • Confidence inspiring on descents

  • Supple yet poppy nature

Lows
  • Pricey

  • Derailleur susceptible to impacts

  • Headset cable routing won t be for all

Read Review

EMTB Forums
The Mondraker Dune is back for 2024

Apr 2024 · Knut Nes

Dune, that’s a cool name. And just like the movie, the Mondraker Dune is out in it’s second iteration. The first Mondraker Dune was an enduro pedalbike released in 2009. Mondraker already have a long travel emtb, the Level. But they brought back...

Read Review

Geometry
Specs
Build
Frame

Stealth Air full Carbon, Updated Zero Suspension System, Mullet, 165mm travel, Forward Geometry, internal 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.

Hanger StandardUDH

Fork

Öhlins RXF 38 M.2 29, 170mm, TTX18 Twin Tube cartridge, tapered steerer tube, Boost 15x110mm axle, offset 44mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, air preload, ramp chamber

Travel170mm

Spring TypeAir

Shock

Öhlins TTX Air 205X65mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, air preload. Trunnion top mount, 30x8mm bottom bushings

Travel165mm

Headset

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

Stem

Onoff S6 30mm 0º, 6061 forged alloy + CNC, 31.8mm barbore

Handlebar

Onoff S6 1.0 7050 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.

Saddle

Fizik Terra Aidon Slim X5

Seatpost

Onoff Pija dropper internal, diameter 31.6mm, 1X Remote lever with bearing, S size: 140-115mm (388-235mm), M size: 160-135mm (428-255mm), L size: 180-155mm (468-275mm), XL size: 210-185mm (528-305mm)

TypeDropper

Grips

Onoff Forest, CNC lock-on, 135mm

Groupset
Rear Derailleur

SRAM GX Eagle AXS T-Type,12s

Crank

e*Thirteen Helix Core E*Spec Plus, All sizes: 160mm, Rings: SRAM X-Sync 2 Eagle 34T T-Type, steel, narrow-wide, 104 BCD CL55

Shifters

SRAM Eagle AXS Pod MMX, 12s

Chain

SRAM GX Eagle T-Type, 12s, Powerlock

Brakes

Front: SRAM Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads, Rear: SRAM Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads

TypeSRAM Code Bronze Stealth Hydraulic Disc

Brake Levers

SRAM Code Bronze Stealth, SwingLink and lever pivot bushings, tool-free reach adjust

Wheels
Rims

e*thirteen Grappler Race, Hookless 6069 Welded Aluminum 30mm internal width, tubeless ready, 28F spokes 29 front, 27''''5 rear

Spokes

e*thirteen custom J-bend, triple-butted steel, alloy nipples, nipple washers

Front Hub

e*thirteen Boost 15x110mm, triple-sealed, fully machined aluminum, IS 6 bolts

Rear Hub

e*thirteen Boost 12x148mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts, XD freehub

Tires

Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead, Rear: Maxxis Minion DHR II 27’5x2.4 WT, tubeless ready, 3C MaxxTerra compound, DD protection, 2x120TPI, folding bead

Electric Components
Motor

Bosch Performance Line SX (25Km/h) GEN4 SMART SYSTEM Diagonal, Wide

Battery

Bosch Compact Powertube 400Wh

Display

Purion 400 / Bosch Mini Remote / Bosch System Controller

Rider Notes
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First added April 9

Last updated August 23

Not listed for 279 days