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BOS Obsys 42 FCV 27.5" Fork

BOS Obsys 42 FCV 27.5" Fork

Regular price $2,132.99
Regular price $2,379.89 Sale price $2,132.99
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The Bos Suspension Obsys 42 FCV dual crown fork is a top of the line fork designed to give you the most efficient and reliable performance out there. Featuring FCV Frequency Control Valve technology, this fork has a pneumatic cartridge that's independent from the stanchion, allowing for smooth and progressive bends without generating friction. With a 42mm stanchion made out of 7075 aluminum and a low friction coating, this fork will stay stiff and strong in any terrain. It also features a 220mm (27.5") or 200mm (29") travel for a wider and more progressive travel range, and an adjustable hydraulic stop. Plus, the low preload air spring and the environmentally friendly Bi-Oil reduce friction and improve fork performance. With all these features, the Obsys 42 FCV fork is designed to make downhill racing easier and faster than ever before.

  • Inverted fork for more sensitivity, precision and better grip
  • FCV Frequency Control Valve technology for smooth and progressive bends
  • 42mm stanchion made out of 7075 aluminum with a low friction coating for maximum stiffness and reliability
  • 220mm (27.5") travel for a wider and more progressive travel range
  • Adjustable hydraulic stop for increased control
  • Completely independent Air cartridge from the stanchion allowing the fork to bend a little bit without increasing stress
  • 20mm Boost axle to increase the rigidity (convertible to 20mm standard with supplied cups).
  • Low preload air spring and Bi-Oil oil to reduce friction and improve performance
  • Environmentally friendly Bi-Oil oil that reduces friction and improves fork performance
  • Weight : 3260g in 27,5" version
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