Mondraker MTB Sly R 2026

The Mondraker Sly R is an e-mountain bike that combines lightness, agility, and performance with high-quality electric assistance: designed for modern enduro riding on challenging trails, without compromise.

Tech spec

• Frame: Stealth Evo 6061 alloy, hydroformed tube, optimized Zero Suspension system, 150 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: 410 mm / ML: 435 mm / L: 460 mm / XL: 490 mm
• Shock absorber: Rockshox Deluxe Select+, 185x55mm, Trunnion upper mount, 30x8mm lower bushings
• Shock adjustment: C37 compression, R85 rebound, 4 tokens, X6 lockout force
• Fork: Rockshox Lyrik Base, 160 mm, 3 Pos, Debon Air+, tapered steerer tube, Boost 15x110 mm axle, 35 mm steel stanchions, 44 mm offset. Adjustments: low-speed compression adjustment for lockout, rebound, air preload Compression C37, rebound R85, 4 tokens, lockout force X6
• 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 7050 alloy, rise: 25 mm, width: 800 mm, backsweep 8º, upsweep 5º, 31.8 mm bore. Sizes L and XL: rise 38 mm.
• Grips: Onoff Desert Pro, CNC lock-on, 135 mm. L and XL: thicker dimensions
• Seatpost: X-Fusion Manic diameter 31.6 mm, remote lever 1 X, size S: 361 x 125 mm, size M: 425 x 150 mm, size ML: 469 x 170 mm, size L: 521 x 190 mm, size XL: 531 x 200
• Saddle: Ergon SMC10 Gel
• Front brake: Sram DB8 stealth, 4-piston caliper, Centerline 200 mm one-piece brake disc with 6 IS bolts, organic pads with steel backing
• Rear brake: Sram DB8 stealth, 4-piston caliper, Centerline 200 mm one-piece brake disc with 6 IS bolts, organic pads with steel backing
• Brake levers: Sram DB8, reach adjustment with tools, lever pivot bushings
• Rims: WTB Sportterra Tough, 6061 welded aluminum, 30 mm internal width, tubeless ready, 28 spokes
• Spokes: WTB constant section spokes and black brass locking nipples
• Front hub axle: WTB Frequenzy Sport Boost 15x110 mm, fully machined aluminum, 6 IS bolts
• Rear hub axle: WTB Frequenzy Sport Boost 12x148mm, fully machined aluminum, 6 IS bolts, HG freehub
• Front tire: Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead
• Rear tire: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
• Cranks: e*thirteen Helix Core E*Spec Plus, all sizes: 160 mm
• Chainring: Sram X-Sync 2 Eagle 34T T-Type, steel, narrow-wide, 104 BCD CL55
• Chain: Sram GX Eagle T-Type, 12s, Powerlock
• Rear derailleur: Sram S1000 Eagle AXS T-Type, 12s
• Shifters: Sram Eagle AXS Pod MMX, 12s
• Sprocket cassette: Sram XS-1270, 10-52T, T-Type 12s
• Producer's weight: 20.9 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 400 Wh

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