Dune RR (Factory Order)

*Factory Order*

This Mondraker bike is available through our Factory Order program. Most Factory Order bikes arrive at Mud, Sweat & Gears within approximately 1–2 weeks, subject to supplier availability. Once received, every bike is professionally assembled, inspected, and tuned by our certified mechanics before being available for in-store pickup or shipping anywhere in Canada.

If you have any questions about sizing, availability, or build specifications, our team is happy to help you find the perfect Mondraker for your riding style.

The Mondraker Dune RR is a lightweight, long-travel electric mountain bike built for riders who want enduro-level capability without the weight and feel of a traditional full-power e-bike. Its Stealth Air full-carbon frame combines Mondraker’s Forward Geometry with an updated Zero Suspension System, delivering 165mm of controlled rear travel for confident handling on steep, fast and technical terrain.

A 170mm Fox Podium Factory fork and Fox DHX2 Factory coil shock provide exceptional control when the trail gets rough. The mixed-wheel setup pairs a 29-inch front wheel with a responsive 27.5-inch rear wheel, balancing rollover capability with agile handling through tight corners and technical descents.

Power comes from the lightweight Bosch Performance Line SX Smart System, supported by an internally mounted 400Wh Compact PowerTube battery. The system delivers natural-feeling assistance while preserving the responsive handling expected from an enduro bike. The integrated Bosch Kiox 400C display and Mini Remote keep ride information and assistance controls within easy reach.

The Dune RR is equipped with a wireless SRAM X0 Eagle AXS T-Type drivetrain for fast, precise shifting under load. SRAM Maven Bronze four-piston brakes and 200mm HS2 rotors provide dependable stopping power, while e*thirteen Grappler Flux wheels and aggressive Maxxis tires give the bike the traction and durability needed for demanding trails.

KEY FEATURES

• Stealth Air full-carbon frame with 165mm of rear travel
• Updated Mondraker Zero Suspension System
• Forward Geometry for stability and confident handling
• Mullet setup with a 29-inch front and 27.5-inch rear wheel
• Bosch Performance Line SX Smart System motor
• Internal 400Wh Bosch Compact PowerTube battery
• Bosch Kiox 400C display with Mini Remote
• 170mm Fox Podium GRIP X2 Factory Kashima fork
• Fox DHX2 Factory Kashima coil rear shock
• SRAM X0 Eagle AXS T-Type wireless 12-speed drivetrain
• SRAM Maven Bronze four-piston brakes with 200mm rotors
• e*thirteen Grappler Flux tubeless-ready wheels
• Maxxis Assegai and Minion DHR II tires
• Size-specific Onoff Pija dropper post
• Approximate weight: 45.2 lb

Fast, composed and remarkably capable, the Mondraker Dune RR is made for riders who want to fit more descending into every ride while retaining the lively character of a modern enduro bike.

SPECS

Component	Specification
Frame	Stealth Air full carbon; updated Zero Suspension System; mullet wheel setup; 165mm travel; Forward Geometry; internal, non-removable battery; Boost 12×148mm rear axle; UDH; tapered head tube; one-piece Monoblock upper link; HHG internal cable routing; MAX-capacity sealed bearings; oversized 15mm axles; exclusive plastic motor covers
Sizes	S: 380mm • M: 420mm • L: 450mm • XL: 490mm
Rear Shock	Fox DHX2 Factory Kashima, 205×65mm; high- and low-speed compression; high- and low-speed rebound; spring preload; Super Light Steel (SLS) spring; trunnion top mount; 30×8mm bottom bushings
Shock Settings	CS40 compression; RS30 rebound; LML; Rezi B40; Bleed 0.9
Spring Rate	S: 350 lb • M: 400 lb • L: 450 lb • XL: 500 lb
Fork	Fox Podium 29 GRIP X2 Factory Kashima, 170mm; tapered steerer; Boost 20×110mm Kabolt axle; 44mm offset; high- and low-speed compression; high- and low-speed rebound; air preload
Headset	Acros Custom IS52/ZS56; 1-1/8" and 1.5" head tube; internal cable routing; sealing plugs without BlockLock
Stem	Onoff S6, 30mm, 0°; forged 6061 alloy with CNC machining; 31.8mm bar bore
Handlebar	Onoff S6 1.0 Carbon; 800mm width; 8° backsweep; 5° upsweep; 31.8mm bar bore; 25mm rise on S and M; 38mm rise on L and XL
Grips	Onoff Desert Pro, CNC lock-on, 135mm; thicker grips on L and XL
Seatpost	Onoff Pija internally routed dropper; 31.6mm diameter; 1X remote lever with bearing
Seatpost Travel	S: 140–115mm (388–235mm) • M: 160–135mm (428–255mm) • L: 180–155mm (468–275mm) • XL: 210–185mm (528–305mm)
Saddle	Ergon Enduro SPS20
Front Brake	SRAM Maven Bronze; four-piston caliper with 18mm and 19.5mm pistons; HS2 200mm, six-bolt, one-piece rotor; steel-backed metallic sintered pads
Rear Brake	SRAM Maven Bronze; four-piston caliper with 18mm and 19.5mm pistons; HS2 200mm, six-bolt, one-piece rotor; steel-backed metallic sintered pads
Brake Levers	SRAM Maven Bronze; SwingLink; lever-pivot bushings; tool-free reach adjustment
Rims	e*thirteen Grappler Flux; IW30 hookless; welded 6069 aluminum; 30mm internal width; tubeless-ready; 28 spokes
Spokes	e*thirteen Sapim D-Light with brass nipples
Front Hub	e*thirteen Boost 20×110mm; triple-sealed; fully machined aluminum; six-bolt rotor mount
Rear Hub	e*thirteen Superboost 12×148mm Sidekick; adjustable 12°/15°/18° deadband; triple-sealed; fully machined aluminum; 6° engagement; six-bolt rotor mount; HG freehub
Front Tire	Maxxis Assegai 29×2.5 WT; tubeless-ready; 3C MaxxGrip compound; DH casing; 60×2 TPI; folding bead
Rear Tire	Maxxis Minion DHR II 27.5×2.5 WT; tubeless-ready; 3C MaxxTerra compound; DoubleDown protection; 2×120 TPI; folding bead
Crankset	ethirteen Helix Race Alloy ESpec Plus; 160mm on all sizes
Chainring	SRAM X-Sync 2 Eagle, 34T T-Type; steel; narrow-wide; 104 BCD; CL55
Chain	SRAM GX Eagle T-Type, 12-speed, PowerLock
Rear Derailleur	SRAM X0 Eagle AXS T-Type, 12-speed
Shifter	SRAM Eagle AXS Pod MMX, 12-speed
Cassette	SRAM XS-1275, 10–52T, T-Type, 12-speed
Display	Bosch Kiox 400C with Bosch Mini Remote
Motor	Bosch Performance Line SX, Gen 4 Smart System, 25 km/h
Battery	Bosch Compact PowerTube, 400Wh
Weight	45.2 lb

 

GEOMETRY

Frame size	S	M	L	XL
A	Seattube length	380mm	420mm	450mm	490mm
B	Toptube 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 seattube 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	1256mm	1285mm	1309mm
K	Headtube length	100mm	110mm	130mm	140mm
L	Reach	445mm	465mm	485mm	505mm
M	Stack	621mm	630mm	648mm	658mm