DVO Diamond 27.5 Boost Fork

DVO Diamond 27.5 Boost Fork




Collections: Fork and Suspension

Product type: Fork

Vendor: Borealis Bikes Canada

Tags: 27.5, diamond, DVO, fork, suspension


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A diamond for the rough.

The DVO Diamond Boost 27.5" Fork is a 170mm gem of a trail fork packed with real DH performance. Coming to the industry with the first compression bladder cartridge system, DVO is able to offer unmatched small bump sensitivity. Both low and high speed compression are easily adjusted with external knobs and so is sag thanks to OTT "Off the Top" technology. DVO's OTT design offers simple and accurate air spring tuning. For those particularly mucky days, a handsome integrated fender can be easily installed and removed. Raising the bar in the world of trail and enduro forks, the DVO and the Diamond Boost 27.5" fork may just leave you with a smile on your face and a sparkle in your eye.


  • Quick Range Low Speed Compression Flick of the switch and the circuit is restricted for an efficient climbing platform.
  • 30 clicks of High Speed Compression adjustment Designed to be a usable range from start to finish.
  • Closed Cartridge Bladder System The bladder is compressed rather than expanded to offer small bump sensitivity and durability.
Wheel Size 27.5"
Travel 170mm (adjustable between 140-170mm w/ internal spacers)
Lockout Yes
Axle Type 15x110mm Thru
Steer Tube Tapered Alloy
Stanchion Diameter 35mm
Stanchion Material Alloy
Lower Material Magnesium
Crown Material Forged CNC Hollow
Axle To Crown Length 560mm
Offset 44mm
External Adjustments Pre-Load, High Speed Compression
Internal Adjustments Adjustable travel 130-170mm with spacers
Spring Air
Damper -
Max Rotor Size 203mm
Intended Use Trail
Weight 2100g


Forks are built to order.  Delivery, 6-10 business days.

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