Open Cycle

Last updated
OPEN Cycle AG
Company type Private
Industry Bicycles
Founded2012 (2012)
Founder Andy Kessler
Gerard Vroomen
Headquarters Basel, Switzerland
ProductsGravel and road bikes
Website www.opencycle.com

Open (stylized as OPEN) is a manufacturer of performance gravel bike and road bike frames based in Basel. [1] Founded by Andy Kessler and Gerard Vroomen in January 2012, [2] the company debuted with a single model, the O-1.0. [3] It was claimed to be the lightest 29-inch production hard tail on the market. [4] The Company's current line-up includes two all-road / gravel frames, the OPEN U.P. [5] [6] and OPEN U.P.(P.E.R.), [7] a pure gravel frame OPEN WI:DE, [8] [9] and a classic road bike frame, the OPEN MI.ND. [10]

Contents

Special editions

Open have sold frames with paint designs created in collaboration with various other companies.

CollaborationFramesOther notes
Assos 40 [11]
Yeti Cycles 50+ [12] (2nd run of unknown number)
DT Swiss 30 [13]
Rapha Only sold to Rapha Cycle Club members
ENVE 50 [14] Sold as a set with various Enve components. All frames were misnumbered 3/30 [15]
Omata20 [16] Sold as a set with the Omata One cycling computer
SRAM AXS40 [17] Only sold as a complete bike
René Herse U.P.P.E.R.Announced. October 28, 2022. [18] Pre-orders until 2024-07-28 [19] [20]
Camille McMillanOPEN E.A.R. [21]

References

  1. Benedict, Tyler (13 April 2012). "VROOMEN, KESSLER ANNOUNCE OPEN – NEW MOUNTAIN BIKE COMPANY FROM CERVELO CO-FOUNDER". Bike Rumor. Retrieved 7 May 2015.
  2. Vroomen, Gerard (2024-03-21). "We're back!". OPEN Cycle. Archived from the original on 2024-10-08. Retrieved 2025-09-06.
  3. Rouse, Kevin (2012-05-05). "First Look: Open Cycles O-1.0". BikeMag. Retrieved 2025-09-06.
  4. Rouse, Kevin (5 May 2012). "First Look: Open Cycles O-1.0". Bike Magazine. Retrieved 7 May 2015.
  5. Smythe, Simon (2017-02-28). "Open U.P. review". Cycling Weekly. Retrieved 2025-09-06.
  6. Schmitt, Robin (2016-04-05). "OPEN U.P. Review – The Unrestricted Generation". ENDURO Mountainbike Magazine. Retrieved 2025-09-06.
  7. Powlison, Spencer (2018-03-01). "Open U.P.P.E.R." Velo. Retrieved 2025-09-06.
  8. Cruz, Joe (2020-06-11). "Open WI.DE. Review: The Last Bicycle?". BIKEPACKING.com. Retrieved 2025-09-06.
  9. Yeager, Selene (2019-05-30). "Go WFO On All Terrain on the New Open WI.DE". Bicycling. Retrieved 2025-09-06.
  10. Rühl, Valentin (2021-04-30). "The OPEN MIN.D. in review". GRAN FONDO Cycling Magazine. Retrieved 2025-09-06.
  11. "OPEN Updates - BOTM: ASSOS-U.P.P.E.R. Limited Edition - part 3".
  12. "OPEN Updates - BOTM: YETI INSPIRED UP - part 1".
  13. "OPEN Updates - BOTM: DT SWISS INSPIRED U.P. - part 1".
  14. "OPEN Updates - BOTM: OPENxENVE-U.P. - part 2".
  15. "OPEN Updates - No marketing bullshit".
  16. "OPEN Updates - BOTM: OMATA-U.P. - part 3".
  17. "OPEN Updates - BOTM: U.P. ELECTRIFIED with new SRAM AXS - part 1".
  18. Vroomen, Gerard. "Limited Edition OPEN x Rene Herse". OPEN Cycle. Retrieved 2025-09-06.
  19. "OPEN × Rene Herse U.P.P.E.R. Frameset, Limited Edition". Rene Herse Cycles. Retrieved 2025-09-06.
  20. Heine, Jan. "OPEN × Rene Herse U.P.P.E.R." Rene Herse Cycles. Retrieved 2025-09-06.
  21. "OPEN E.Y.E. : Further". OPEN Cycle. Retrieved 2025-09-06.