Mondraker Sly RR Denim Blue
Mondraker Sly RR Denim Blue
Mondraker Sly RR Denim Blue
Mondraker Sly RR Denim Blue
Mondraker Sly RR Denim Blue
Mondraker Sly RR Denim Blue

Mondraker Sly RR Denim Blue

Regular price $7,999.00 Sale price$5,999.00 Save $2,000.00
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Mondraker
Sly RR
eMTB · Bosch SX 400Wh · 150mm / 160mm · 29" · Alloy · 46.1 lbs
About This Bike

The Mondraker Sly RR is a lightweight eMTB built around the Bosch Performance Line SX -- one of the smallest, lightest full-power e-bike motors available. With a 400Wh compact Powertube battery integrated into the 6061 alloy frame, the Sly RR tips the scales at just 46.1 lbs while delivering 150mm of rear travel via Mondraker's Zero Suspension System and 160mm up front via Fox Performance suspension.

The Sly platform is designed for riders who want natural trail feel with electric assist -- not a bike that feels like it's doing all the work. The Bosch SX's smaller form factor means a more centralized mass, more agile handling, and the option to ride it like a regular trail bike when the battery runs low. SRAM GX Eagle AXS wireless shifting, Maven Bronze 4-piston brakes, Mavic E-CrossTrail SL hookless wheels, and an ONOFF Pija adjustable dropper round out the build.

Note: This bike features an integrated non-removable 400Wh battery. Range will vary based on terrain, rider weight, and assist mode.
Highlights
  • 6061 alloy Stealth Evo frame -- Zero Suspension System, 150mm travel, integrated non-removable 400Wh battery
  • Bosch Performance Line SX Gen 4 Smart System -- lightweight motor, 25 km/h assist
  • Bosch Compact Powertube 400Wh -- integrated, non-removable
  • Fox 36 Float Performance GRIP fork -- 160mm, 3-position compression
  • Fox Float X Performance EVOL rear shock -- 185x55mm, 2-position compression
  • SRAM GX Eagle AXS T-Type -- fully wireless 12-speed
  • SRAM Maven Bronze 4-piston brakes with sintered pads and 200mm Centerline rotors
  • Mavic E-CrossTrail SL hookless rims -- 30mm inner width, 28 spokes, tubeless ready
  • Maxxis Minion DHF 29x2.5 MaxxGrip EXO+ front / DHR II MaxxTerra EXO+ rear
  • ONOFF Pija adjustable-travel dropper -- 31.6mm, size-specific travel
  • 46.1 lbs -- among the lightest alloy long-travel eMTBs available
Frame and Suspension
Frame
6061 alloy Stealth Evo hydroformed -- Updated ZERO suspension, 150mm travel, Forward Geometry, integrated non-removable battery, Boost 12x148mm rear axle, UDH, tapered head tube, one-piece Monoblock upper link, HHG internal cable routing, MAX capacity sealed bearings, oversize 15mm axles, exclusive plastic motor covers
Sizes
S: 380mm / M: 410mm / ML: 435mm / L: 460mm / XL: 490mm
Rear Shock
Fox Float X Performance EVOL -- 185x55mm, 2-position compression (Open/Firm), rebound, air preload, Trunnion top mount, 30x8mm bottom bushings
Shock Settings
CS40 compression, RL70 rebound, Rezi B40, LML, 0.2 volume spacer
Fork
Fox 36 Float Performance GRIP -- 160mm, 3-position compression, tapered steerer, Boost 15x110mm axle, 44mm offset, sweep-adjust compression, low-speed rebound, air preload
Headset
Acros custom IS52/ZS56 -- 1-1/8" to 1.5" head tube, internal cable routing, sealing plugs
Motor and Battery
Motor
Bosch Performance Line SX Gen 4 Smart System -- diagonal, wide, 25 km/h assist
Battery
Bosch Compact Powertube 400Wh -- integrated, non-removable
Display
Bosch Kiox 400C
Remote
Bosch Mini Remote
Drivetrain
Shifter
SRAM Eagle AXS Pod MMX -- 12-speed
Derailleur
SRAM GX Eagle AXS T-Type -- 12-speed
Cassette
SRAM XS-1275 -- 10-52t, T-Type, 12-speed
Chain
SRAM GX Eagle T-Type -- 12-speed, Powerlock
Crankset
e*thirteen Helix Core e*spec Plus -- 160mm all sizes
Chainring
SRAM X-Sync 2 Eagle 34T T-Type -- steel, narrow-wide, 104 BCD CL55
Brakes
Front Brake
SRAM Maven Bronze -- 4-piston caliper, Centerline 200mm IS 6-bolt rotor, steel-backed sintered metal pads
Rear Brake
SRAM Maven Bronze -- 4-piston caliper, Centerline 200mm IS 6-bolt rotor, steel-backed sintered metal pads
Brake Levers
SRAM Maven Bronze -- SwingLink, lever pivot bushings, tool-free reach adjust
Wheels and Tires
Rims
Mavic E-CrossTrail SL -- 29", Boost, hookless, 30mm internal width, tubeless ready, 28 spokes, straight-pull double-butted
Front Hub
Mavic Infinity -- Boost 15x110mm, IS 6-bolt
Rear Hub
Mavic Infinity ID360 -- Boost 12x148mm, IS 6-bolt, XD freehub
Front Tire
Maxxis Minion DHF 29x2.5WT -- tubeless ready, 3C MaxxGrip, EXO+ protection, 60TPI, folding bead
Rear Tire
Maxxis Minion DHR II 29x2.5WT -- tubeless ready, 3C MaxxTerra, EXO+ protection, 60TPI, folding bead
Cockpit and Contact
Stem
Onoff S6 30mm 0 deg -- 6061 forged alloy + CNC, 31.8mm clamp
Handlebar
Onoff S6 1.0 7050 alloy -- 25mm rise (L and XL: 38mm), 800mm width, 8 deg backsweep, 5 deg upsweep, 31.8mm clamp
Grips
Onoff Desert Pro -- CNC lock-on, 135mm (L and XL: thicker size)
Dropper Post
Onoff Pija internal -- 31.6mm, 1x remote lever with bearing. S: 115-140mm / M: 135-160mm / ML: 155-180mm / L-XL: 185-210mm
Saddle
Ergon SMC10 Gel
Details
Weight
46.1 lbs
Frame Geometry
Measurement SM MD ML LG XL
Reach (mm) 440 460 480 500 520
Stack (mm) 633 633 642 651 660
Top Tube (mm) 595 615 635 660 685
Seat Tube Length (mm) 380 410 435 460 490
Head Tube Angle (deg) 64.5 64.5 64.5 64.5 64.5
Seat Tube Angle (deg) 74 74 74 74 74
Effective Seat Angle (deg) 77 77 77 77 77
Chainstay (mm) 455 455 455 455 455
Wheelbase (mm) 1225 1250 1265 1290 1315
Head Tube Length (mm) 120 120 130 140 150
BB Drop (mm) -22 -22 -22 -22 -22
BB Height (mm) 350 350 350 350 350
Fork Offset (mm) 44 44 44 44 44
Dropper Travel (mm) 115-140 135-160 155-180 185-210 185-210

Measured with Fox 36 Float Performance 160mm fork.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 2-5 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 2-5 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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