Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Mondraker
2025 Mondraker Sly R
Used market value
Unavailable
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Overview
About this bike
Access a world of SLY. Access the best cost performance out there. The R build offers RockShox suspension with a Psylo Gold RC 160mm fork paired with a Rockshox Deluxe Select+ shock; SRAM 4 piston DB8 Stealth brakes to keep things firmly under control, and Mavic 29”, 30mm E-CrossRide 29 wheels for reliability and strength. Our component brand ONOFF supplies the handlebar, grips and stem from its S3 range, while the S6 range offers up the Pija seatpost in lengths from 140mm to 210mm depending on frame size. The SLY R comes in the spectacular Marlin Blue / Racing Silver / Obsidian Grey colourway.
Specifications
- Subtype
- Electric Mountain
- Category
- E-Bike
- Component Fork
- Rockshox Psylo Gold RC, 160mm, 3 Position, Debon Air, tapered steerer tube, Boost 15x110mm axle, 35mm steel stanchions, 44mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload
- Component Hubs
- Front: Mavic, Boost 15x110mm, IS 6 bolts Rear: Mavic, Boost 12x148mm, ID360 Ratched system, IS 6 bolts, HG freehub
- Component Rims
- Mavic E-CrossRide 29, 30mm internal width, welded, PFP, tubeless ready, 28 spokes
- Component Size
- Small, Medium, Medium/Large, Large, X-Large
- Component Stem
- Onoff S3 30mm 0º, 6061 forged alloy, 31.8mm barbore
- Product Family
- Sly
- Component Chain
- SRAM GX Eagle T-Type, 12s, Powerlock
- Component Color
- Blue/Obsidian/Silver
- Component Frame
- 6061 Alloy Stealth Evo, hydroformed tubing, Updated Zero Suspension System, 150mm 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.
- Component Motor
- Bosch Performance Line SX (20 Mph) SMART SYSTEM Diagonal, Wide
- Component Brakes
- SRAM DB8 stealth, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads
- Component Pedals
- Sold Separately
- Component Saddle
- Fizik Terra Aidon X5 145mm
- Component Spokes
- Mavic J-bend double butted, contactless lacing
- Component Battery
- Bosch Compact Powertube 400Wh
- Component Headset
- Acros custom IS52/ZS56, 1-1/8", 1.5" head tube, Internal cable routing, sealing plugs without blocklock
- Component Crankset
- e*Thirteen Helix Core E*Spec Plus, All sizes: 160mm
- Component 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), ML size: 180-155mm (468-275mm), L size: 210-185mm (528-305mm), XL size: 210-185mm (528-305mm)
- Component Shifters
- SRAM Eagle AXS Pod MMX, 12s
- Component Handlebar
- Onoff S3 1.0 6061 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.
- Component Rear Tire
- Front: Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead Rear: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
- Component Chainrings
- SRAM X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD
- Component Front Tire
- Front: Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead Rear: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
- Component Rear Shock
- Rockshox Deluxe Select+, 185x55mm, Trunnion top mount, 30x8mm bottom bushings
- Component Tape Grips
- Onoff Forest, CNC lock-on, 135mm
- Component Wheel Size
- 29-inch
- Component Brake Levers
- SRAM DB8, SwingLink and lever pivot bearings, tools-free reach and contact point adjust
- Component Rear Derailleur
- SRAM S1000 Eagle AXS T-Type, 12s
- Component Cassette Freewheel
- SRAM XS-1270, 10-52T, T-Type, 12s
- Component Controller Display
- Purion 400 / Bosch Mini Remote / Bosch System Controller
- Rear Shock
- Rockshox Deluxe Select+, 185x55mm, Trunnion top mount, 30x8mm bottom bushings
- Hubs
- Front: Mavic, Boost 15x110mm, IS 6 bolts Rear: Mavic, Boost 12x148mm, ID360 Ratched system, IS 6 bolts, HG freehub
- Rims
- Mavic E-CrossRide 29, 30mm internal width, welded, PFP, tubeless ready, 28 spokes
- Crankset
- e*Thirteen Helix Core E*Spec Plus, All sizes: 160mm
- Pedals
- Sold Separately
- Chain
- SRAM GX Eagle T-Type, 12s, Powerlock
- 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), ML size: 180-155mm (468-275mm), L size: 210-185mm (528-305mm), XL size: 210-185mm (528-305mm)
- Saddle
- Fizik Terra Aidon X5 145mm
- Handlebar
- Onoff S3 1.0 6061 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.
- Headset
- Acros custom IS52/ZS56, 1-1/8", 1.5" head tube, Internal cable routing, sealing plugs without blocklock
- Rear Derailleur
- SRAM S1000 Eagle AXS T-Type, 12s
- Rear Tire
- Front: Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead Rear: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
- Stem
- Onoff S3 30mm 0º, 6061 forged alloy, 31.8mm barbore
- Brake Levers
- SRAM DB8, SwingLink and lever pivot bearings, tools-free reach and contact point adjust
- Brakes
- SRAM DB8 stealth, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads
- Chainrings
- SRAM X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD
- Fork
- Rockshox Psylo Gold RC, 160mm, 3 Position, Debon Air, tapered steerer tube, Boost 15x110mm axle, 35mm steel stanchions, 44mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload
- Frame
- 6061 Alloy Stealth Evo, hydroformed tubing, Updated Zero Suspension System, 150mm 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.
- Shifters
- SRAM Eagle AXS Pod MMX, 12s
- Tape/Grips
- Onoff Forest, CNC lock-on, 135mm
- Motor
- Bosch Performance Line SX (20 Mph) SMART SYSTEM Diagonal, Wide
- Battery
- Bosch Compact Powertube 400Wh
- Color
- Blue/Obsidian/Silver
- Size
- X-Large
- Wheel Size
- 29-inch
- Spokes
- Mavic J-bend double butted, contactless lacing
- Cassette/Freewheel
- SRAM XS-1270, 10-52T, T-Type, 12s
- Controller/Display
- Purion 400 / Bosch Mini Remote / Bosch System Controller
- Front Tire
- Front: Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead Rear: Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count, capacity diagnostics, and motor service records.