Christophe, the engineer from Acros, shows us the new hydraulic shifting system at Bike Press Camp.
[youtube width="640" height="385"]httpv://www.youtube.com/watch?v=8non1ZKZqj0

Acros Hydraulic Shifting System

  • Hydraulic operated
  • "Push Push" system - no spring for downshifting in front and rear derailleur
  • All shifting done with thumb
  • Have all the force of shifting hand in both directions
  • No friction inside so not much force needed from you
  • Complete set weighs 175 grams less than an exterior set
  • 10 speed conversion set available
  • Hydraulic pipes contain Mineral oil inside
  • No oil comes out and no dirt can go in - maintenance free
  • Free of temperature or altitude influence
  • $2,000 US
  • 10 year warranty


Marius, the general manager at Acros, shows us the new 29er wheels.
[youtube width="640" height="385"]httpv://www.youtube.com/watch?v=O8yg6bwPpBU

Acros 29er Wheels


  • 29-inch wheelset
  • Rim made of 7,000 aluminum shotpeened surface
  • Special profile hump to securely tighten tire in fit
  • Weighs 1,580 grams
  • $799 US
  • $850 US for RTR "Ready to Ride" - Wheelset comes with tire, tube and wheelbag