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Enduro 29" / Mulet

ATLAS is designed to improve confidence, speed, traction and riding stability.

Performance

ATLAS, a full-suspension steel frame with a sleek design, offering better crossing capacity, promoting the balance and stability of the bike : 3.5kg

Anti squat kinematic

Madnes Frames have a virtual point pivot anti squat kinematic for pedaling efficiency. 

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Tapered headtube

Tapered headtube for integrated headset brings an improved stifness and pure aestetics

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Polymer bushings

Suspension pivot with high performance polymers bushings for durability without maintenance

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Reynolds tubing

Reynolds 725 and 631 double butted tubes combine lightness, resistance and longevity.

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Post-mount

Rear brake post-mount 180mm,
adaptaters time is over.

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Travel of your choice

Rear wheel travel from 150 to 165mm depending on the shock stroke.

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Compatible equipment for your Atlas

  • Seatpost Ø30.9mm
  • Housing for internal routing derailleur and dropper post Ø4mm
  • Brake hoose external
  • Post mount brake 180mm
  • IS42 / IS52 headset
  • BSA 73mm bottom bracket
  • 52mm chainline crankset
  • UDH derailleur hanger (included)
  • Rear wheel boost 12x148mm
  • Shock travel : 230×57,5 → 150mm - 230×60 → 155mm – 230×62,5 → 160mm – 230×65 → 165mm (mullet only)
  • Fork travel 150 to 170mm
  • Rear tires max 2.50"
  • 8 × 19.05mm shock bushings

The geometry of the Madnes Atlas has been designed to adapt to current standards.
A Frame designed to ride anywhere

Size MSize L
Fork 150160170150160170
ATop tube596598599629631632
BSeat tube430445
CFork angle66°65.5°65°66°65.5°65°
DBB height339342346339342346
EChainstays438 / 430 (Mulet)438 / 430 (Mulet)
FHeadtube100115
GFork562572582562572582
HSeat angle (effective)76°75.5°75°76°75.5°75°
IReach444440435472468463
JStack619622625632636639
KWheelbase119912031208123312381242
LStandover761763766775777780
BB drop34 / 1531 / 1227 / 834 / 1531 / 1227 / 8

Progressive kinematics, efficient anti-squat

Operating as a virtual pivot point in order to optimize all the parameters, the kinematics of our frames allow efficient behavior when pedaling, downhill or jumping. The frame leverage is progressive, so it is important to use a linear shock (high air volume or spring).

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