Mondraker DUSK 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Travel Front 160mm
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Travel Rear 150mm
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Fork RockShox 35 Silver
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Groupset SX Eagle
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Suspension Full
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Motor Shimano 600W 85Nm mid-drive
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Battery Simplo internal 720Wh
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Dusk 6061 Alloy Stealth Evo, e-Bike Optimized Zero Suspension System, 150mm travel, Forward Geometry, integrated internal non-removable battery, Boost 12x148mm rear axle, tapered head tube, one-piece Monoblock upper link, HHG internal cable routing, MAX capacity sealed bearings, oversize 17mm axles, integrated dropout speed sensor.*Optional external battery
Suspension Fork
RockShox 35 Silver TK 29, 160mm, TurnKey, Solo Air, tapered steerer tube, Boost 15x110mm axle, 35mm steel stanchions, 44mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload
Rear Shock
RockShox Deluxe Select R DebonAir, 205x65mm. Settings: Low-speed rebound, air preload. Trunnion top mount, 25x10mm bottom bushings
Drivetrain
Rear Derailleur
SRAM SX Eagle, Type 3 roller bearing clutch, cage lock, long cage, 1x12s, X-actuation 1:1
Shift Levers
SRAM Trigger SX Eagle, 12s, X-Actuation 1:1, single click
Crank
Shimano Steps EP801 ebike, 165mm, Rings: SRAM X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD
Bottom Bracket
STEPS, press-fit
Chain
SRAM SX Eagle, 12s, Powerlock
Wheels
Front Hub
Formula DC711, Boost 15x110mm, sealed bearings, IS 6 bolts
Rear Hub
Formula EHL148 Boost 12x148mm, sealed bearings, IS 6 bolts
Rims
MDK-HP1 29, 30mm internal width, tubeless ready, 32 spokes
Spokes
CN round stainless steel
Tires
Front: Maxxis Minion DHF 29x2.6, tubeless ready, 3C MAXX TERRA, EXO+ Protection, 120TPI, folding bead, Rear: Maxxis Minion DHR II 29x2.6, tubeless ready, 3C MAXX TERRA, EXO+ Protection, 120TPI, folding bead
Brakes
Brakes
Front: SRAM DB8, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads, Rear: SRAM DB8, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads
Brake Levers
SRAM DB8, tool reach adjust
Cockpit
Stem
ONOFF Sulfur FG 30mm 0º, 6061 forged alloy, 31.8mm barbore
Handlebar
ONOFF Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 800mm, 9º backsweep, 5º upsweep, 31.8mm barbore
Grips
ONOFF Twin, 1lock-on, 135mm
Headset
ONOFF Saturn tapered for 1-1/8” to 1-1/2” head tube, ACB sealed bearings, top 41x30.2x7x45ºx45º, bottom 51.9x40x8x45ºx45º
Seat
Saddle
MDK ebike black
Seatpost
ONOFF Pija dropper internal, diameter 31.6mm, S size: 405x95-125mm, M size 458x120-150mm, L size: 498x140-170mm, XL size: 498x140-170mm
Motor & Battery
Motor
Shimano STEPS EP600
Battery
Simplo internal 720Wh
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.382 mm | 1.323 mm | 1.306 mm | 1.255 mm |
| Bottom Bracket Height | 350 mm | 350 mm | 350 mm | 350 mm |
| Front Center | 771 mm | 791 mm | 811 mm | 831 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 122 mm | 122 mm | 130 mm | 130 mm |
| Stack | 622 mm | 622 mm | 640 mm | 640 mm |
| Reach | 450 mm | 470 mm | 490 mm | 510 mm |
| Top Tube Length | 605 mm | 625 mm | 650 | 670 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 380 mm | 420 mm | 450 mm | 490 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 110 mm | 110 mm | 130 mm | 130 mm |
| Chainstay Length | 455 mm | 455 mm | 455 mm | 455 mm |
| Wheelbase | 1225 mm | 1245 mm | 1265 mm | 1285 mm |
| Bottom Bracket Drop | 25 mm | 25 mm | 25 mm | 25 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
