Mondraker Dune RR 2025 Light eMTB

Available with Mondaraker Spain in the sizes shown above. Expect delivery within 8-9 working days of placing an order.

The intermediate build comes with a 170mm Öhlins RXF 38 M.2 29 fork, Öhlins TTX Air 205×65mm shock, SRAM transmission with GX Eagle AXS T-Type rear mech, E.13 E*Spec Plus cranks, ONOFF Pija dropper post, SRAM Code Bronze Stealth 4-pot brakes and e*thirteen Grappler Race wheels with 30mm wide aluminium rims.

To get the absolute best out of this long travel eMTB we honed the kinematics to get the progression we were looking for throughout the shock’s stroke, while never losing track of the anti-squat and anti-rise values we needed to make the bike as dynamic and efficient as desired.

DUNE has been designed around our Forward Geometry philosophy, with generous reach figures providing greater stability and confidence at high speed so you can get on with planning your next line. Both the DUNE R and DUNE RR have a 64° head angle (which drops to 63.6° on the DUNE XR), steeper effective seat angles to keep your weight centred on the climbs and 445mm chainstays to strike the right balance between stability and agility when combined with a mixed wheel setup.

Video

Specification

Frame	Stealth Air full Carbon, e-Bike Optimized Zero Suspension System, Mullet, 165mm travel, Forward Geometry, internal & removable battery, Boost 12×148mm 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.
Rear Shock	Öhlins TTX Air 205×65mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, air preload. Trunnion top mount, 30×8mm bottom bushings
Shock Settings	C20 compression, R35 rebound. Volume reducers 12.000 (2xF+1D)
Fork	Öhlins RXF 38 M.2 29, 170mm, TTX18 Twin Tube cartridge, tapered steerer tube, Boost 15×110mm axle, offset 44mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, air preload, ramp chamber
Headset	Acros custom for 1-1/2” head tube, angular contact bearings 40×52×7, Internal cable routing
Stem	Onoff Krypton FG 30mm, CNC, 31.8mm barbore
Handlebar	Onoff Krypton Carbon 1.0, rise: 25mm, width: 800mm, 9º backsweep, 5º upsweep, 31.8mm barbore
Grips	Onoff Desert, 1lock-on, 135mm
Seatpost	Onoff Pija dropper internal, diameter 31.6mm, 1X Remote lever with bearing, S size: 405×95-125mm, M size: 458×120-150mm, L size: 498×140-170mm, XL size: 558×170-200mm
Saddle	Fizik Terra Aidon Slim X5
Front Brake	Sram Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Rear Brake	Sram Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Rims	e*thirteen Grappler Race, Hookless 6069 Welded Aluminum 30mm internal width, tubeless ready, 28F spokes 29 front, 27’‘5 rear
Front Hub	e*thirteen Boost 15×110mm, triple-sealed, fully machined aluminum, IS 6 bolts
Rear Hub	e*thirteen Boost 12×148mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts XD Freehub
Front Tyre	Maxxis Assegai 29×2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60×2TPI, folding bead
Rear Tyre	Maxxis Minion DHR II 27’5×2.4 WT, tubeless ready, 3C MaxxTerra compound, DD protection, 2×120TPI, folding bead
Crankset	E.13 E*Spec Plus, S size: 165mm M size: 165mm L size: 170mm XL size: 170mm
Chainring	Sram X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD
Pedals	N/A
Chain	Sram GX Eagle T-Type, 12s, Powerlock
Rear Derrailleur	Sram GX Eagle AXS, T-Type roller bearing clutch, cage lock, 1×12s
Shifter	Sram Eagle AXS Pod MMX, 12s
Cassette	Sram XS-1275, 10-52T, T-Type, 12s
Motor	Bosch Performance Line SX (25Km/h) GEN4 SMART SYSTEM Diagonal, Wide
Battery	Bosch Compact Powertube 400Wh
Charger	Bosch Smart System
Display	Bosch System Controller
Remote	Bosch Mini Remote
Derailleur Hanger	Sram UDH
Quoted Weight	19.6kg
Max System Weight	150kg – The maximum system weight is the maximum total weight of the bike, rider and any luggage combined

Specifications are subject to change without notice

Size Guide

Frame Size	Minimum Height	Maximum Height
S	165cm (5’5”)	170cm (5’7”)
M	170cm (5’7”)	180cm (5’11”)
L	175cm (5’9”)	187cm (6’1”)
XL	185cm (6’1”)	195cm (6’5”)

We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact

Geometry

Frame Size	S	M	L	XL
A Seat Tube Length	380mm	420mm	450mm	490mm
B Top Tube Length	600mm	620mm	645mm	665mm
C Bottom Bracket Drop	-21/0mm	-21/0mm	-21/0mm	-21/0mm
D Bottom Bracket Height	352mm	352mm	352mm	352mm
E Chainstay Length	445mm	445 mm	445mm	445mm
F Seat Tube Angle	74,0º	74,0º	74,0º	74,0º
G Effective Seat Tube Angle	77,5°	77,5°	77,5°	77,5°
H Headtube Angle	64º	64º	64º	64º
I Fork Offset	44mm	44mm	44mm	44mm
J Wheelbase	1232mm	1260mm	1285mm	1309mm
K Head Tube Length	100mm	110mm	130mm	140mm
L Reach	445mm	465mm	485mm	505mm
M Stack	621mm	630mm	648mm	658mm

Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.

Bike Classification	Category 4
Intended Use	Sport and competition riding with very challenging technical demands of the trails
Intended Terrain	Paved surfaces, unpaved roads, gravel paths, rough paths, uneven unpaved roads, difficult terrain and unmade paths, and for which technical skill is required. Jumps and drops should be limited to 120 cm
Recommended riding skills	Technical skills, practice and bike control required
Attention	Please note that when using rear stands, mudguards, pannier racks and bicycle trailers, if permitted, the category of your bike is limited to category 2