Mondraker MTB Dune R 2026

The Mondraker Dune R is a high-end electric mountain bike (e-MTB) designed for aggressive enduro and trail riding. It is a bike that aims for maximum downhill performance while maintaining excellent uphill efficiency, thanks to the combination of an ultra-light carbon frame and the latest generation Bosch Performance Line SX system.

Tech spec

• Frame: Stealth Air full carbon, optimized Zero Suspension system, Mullet, 165 mm travel, Forward Geometry, removable internal battery, Boost 12x148 mm rear axle, UDH, tapered head tube, monoblock upper link, HHG internal cable routing, sealed bearings with MAX load capacity, oversized 15 mm axles, exclusive plastic motor covers.
• Sizes: S: 380 mm / M: 420 mm / L: 450 mm / XL: 490 mm
• Shock absorber: RockShox Vivid Base, 205x65mm. Adjustments: external end of travel, low speed rebound, spring preload. Trunnion upper mount, 30x8 mm lower bushings
• Shock adjustment: C34 compression, R23 rebound, 2 tokens
• Fork: RockShox ZEB Select Charger RC 29, 170mm, Debon Air+, tapered steerer tube, Boost 15x110mm axle, 44mm offset. Adjustments: low-speed compression, rebound, air preload
• Steering: Custom Acros IS52/ZS56, 1-1/8“, 1.5” head tube, internal cable routing, blocklock-free seal caps
• Stem: Onoff S6 30 mm 0º, forged 6061 alloy + CNC, 31.8 mm bore
• Handlebar: Onoff S6 1.0 alloy 7050, rise: 25 mm, width: 800 mm, backsweep 8º, upsweep 5º, bore 31.8 mm. Size L and XL: rise 38 mm.
• Grips: Onoff Desert Pro, CNC lock-on, 135 mm. L and XL: thicker size
• Seatpost: X-Fusion Manic diameter 31.6 mm, 1 X remote lever, size S: 361 x 125 mm, size M: 425 x 150 mm, size L: 469 x 170 mm, size XL: 521 x 190
• Saddle: Ergon Enduro SPS20
• Front brake: Sram Maven Base, 4-piston caliper 18 and 19.5 mm, Centerline 200 mm one-piece brake disc with 6 IS bolts, sintered metal pads with steel backing
• Rear brake: Sram Maven Base, 4-piston caliper 18 and 19.5 mm, Centerline 200 mm one-piece brake disc with 6 IS bolts, sintered metal pads with steel backing
• Brake levers: Sram Maven Base, SwingLink and lever pivot bushings, tool-free reach adjustment
• Rims: e*thirteen Grappler Core, Hookless 6066 Welded Aluminum, 30 mm internal width, tubeless ready, 28F front spokes, 29.275 rear spokes
• Spokes: e*thirteen custom J-bend, triple-thickness steel, alloy nipples, nipple washers
• Front hub axle: e*thirteen Boost 15x110 mm, triple seal, finished aluminum, 6 IS bolts
• Rear hub axle: e*thirteen Boost 12x148 mm, triple seal, finished aluminum with 6-degree drive, 6 IS bolts, HG freehub
• Front tire: Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
• Rear tire: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
• Cranks: Maxxis Minion DHR II 27.5x2.6 WT, tubeless ready, 3C MaxxTerra compound, DD protection, 2x120TPI, folding bead
• Crankset: e*thirteen Helix Core E*Spec Plus, all sizes: 160 mm
• Chain: Sram 70 T-Type, 12s Flattop, PowerLock
• Rear derailleur: Sram 90 Eagle, T-Type, 12V
• Shifters: Trigger Sram 70, 12s, T-Type drive
• Cassette: Sram XS-1270, 10-52T, 12s
• Manufacturer's weight: 20.3 kg
• Display: Kiox 400C Remote Control / Bosch Mini
• Motor: Bosch Performance Line SX (25 km/h) GEN4 SMART SYSTEM Diagonal, Wide
• Battery: Bosch Compact Powertube 400Wh

Producer's notes: depending on component availability, specifications are subject to change without notice. Images are for illustrative purposes only.