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The Gran Mal is designed for the rider that requires the largest amount of travel possible. From bike parks to the roughest DH courses on the planet. The Gran Mal delivers massive amounts of plush so you can focus on your riding and not your bike. If you don’t like to back down from any stunt, rock garden, jump or drop then the Gran Mal is your only choice. For a large travel bike, the Gran Mal pedals remarkably well for those that need to pedal.

Availability: Available Now

Frame Features:
  • 222mm (8.75") Rear Wheel Travel (6 travel settings per shock)
  • Fox DHX 5.0 Coil 9.5" eye to eye x 3" stroke
  • Fox DHX 5.0 Air and Coil and Marzocchi Roco WC Shocks available for upcharge, see pricing
  • 6000 Series Heat Treated Aluminum
  • Colors: Gloss Metallic Blue, Matte White, Matte Black
  • 1.5" headtube
  • Fully adjustable upper shock mount (Ability to run virtually any eye to eye shock)
  • Compatible with up to 8" dual crown forks
  • 12mm x 150mm thru axle dropouts
  • 83mm bottom bracket spacing
  • Accepts up to 8" Rear Disc Brake Rotors
  • Easily fits up to 2.8" rear tire
  • Front Derailleur Compatible
  • Frame Weight (without rear shock): 8.75 lbs
  • 1 year defect warranty, Lifetime crash replacement
  • Sizes: Regular (16"), Long (16")

  • Floating Disc Brake Option Available
    (Therapy Components, seat tube mount style)


  • Build Specs:
  • Shock Specs: 9.5 eye-to-eye x 3" stroke, Rear Pin 40mm x 8mm, Forward Pin 22.2mm x 8mm (Other shock combinations are also possible. Call Transition for more details)
  • Bottom Bracket: 83mm x 128mm
  • Headset: 1.5" (deep cup compatible)
  • Seatpost: 30.0mm
  • Seat Clamp: 34.9mm
  • Rear Dropout Spacing: 150mm x 12mm (thru-axle)
  • Disc Brake Mount: International Standard


  • Pinkbike.com reviews the Gran Mal
    "I found the Gran Mal to be a great freeride bike, it's light and very agile but at the same time strong enough for all the big hits."
    - Simon Stevenson , PinkBike.com
    For the full review, click here.




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