Mondraker Dusty S 580 Flat Bike
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Mondraker Dusty S 580 Flat Bike Info
The Mondraker Dusty S 580 Flat Bike is the flat-bar version of Mondraker's second-generation Dusty platform, an e-gravel bike built to cover more ground than the term "gravel bike" usually implies. Where the drop-bar Dusty leans into traditional gravel riding, the S build swaps in a flat handlebar and an upright cockpit, positioning the rider for a more trail-influenced feel that suits mixed-surface commuting, weekend exploring, and rides where a dropped position isn't the priority. A 640mm handlebar and an X-Fusion Manic dropper post, adjustable from a 1x remote lever, reinforce that intent, giving the rider more control over body position on descents or technical sections than a fixed post allows.
The frame is Mondraker's Stealth Air Carbon, built around a fully integrated, non-removable 580Wh battery that keeps the silhouette clean rather than bolting a pack to the downtube. It's a purpose-built e-gravel frame, not a mountain bike frame with gravel tires stuffed in: pressfit BB386 EVO bottom bracket, a tapered head tube, internal cable routing, and a 12x142mm rear axle with an integrated dropout speed sensor. Flat mount brake compatibility and a UDH-compatible derailleur hanger keep it aligned with current drivetrain standards. The matching Stealth Air Carbon fork carries an axle-to-crown length matched to a 40mm suspension fork at sag, meaning a rider who wants to add a suspension fork down the line can do so without throwing off the bike's geometry.
Power comes from a TQ HPR60 drive unit, a compact mid-motor putting out 60Nm of torque and up to 350W peak power, with assistance scaling up to 200% depending on rider input. It's paired with a TQ HPR Battery V05 rated at 580Wh and a TQ HPR color display for monitoring assist level, speed, and remaining range on the move. That combination favors a natural pedaling feel over the abrupt punch some e-bike motors deliver, which matters on a bike meant to blend into longer, varied rides rather than announce itself with every pedal stroke.
The build kit is drivetrain-focused and practical rather than flashy. An E.13 Piedmont Core E*Spec crankset drives a 42t E.13 Helix Race chainring through a Shimano SLX 12-speed drivetrain, with an SLX M7100 SGS rear derailleur, SLX Rapid Fire Plus shifter, and a wide-range 10-51t SLX cassette that gives plenty of low-end gearing for loaded or hilly riding. Shimano CUES U8000/U8010 hydraulic disc brakes with 160mm rotors handle stopping duty. Maxxis Reaver 700x50 tires, tubeless-ready with EXO protection and a 120 TPI casing, roll fast enough for pavement and mixed paths while still handling loose gravel and light trail without feeling out of place.
At $7,999, the Dusty S 580 Flat is aimed at a rider who wants one e-bike that does several jobs well: a commuter that can handle a gravel path detour, a weekend adventure bike that doesn't demand a dedicated riding position, and a platform with enough motor and battery capacity for genuinely long days. It's available in sizes S, M, ML, L, and XL, in black.
Mondraker Dusty S 580 Flat Bike - Specifications
*Specifications are subject to change.
Mondraker Dusty S 580 Flat Bike Geometry
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The R&A Transporter Bike Box
Shipping bikes can be tricky. They are big and bulky but delicate. Shipping your passion / investment is nothing we take lightly. We go through great detail to ensure your new ride will get to you in perfect condition.
So you've purchased the bike of your dreams! We've put together this video to outline the R&A concept of shipping bikes and the steps we take to get you your new bike in perfect condition. It will show you the careful steps we take to assemble your bike to make it as easy as possible for you to get your bike on the road when you receive it. Ready to ride. It will also show you the tips and tricks of removing all of your parts in the most careful way to ensure your riding as quickly as possible.
