Shoe Guide : The Best Shoes For Any Ride—Shop Now
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


  • Just In
  • Learn

34 Float SC 27.5 FIT4 Factory Boost Fork - 2021

34 Float SC 27.5 FIT4 Factory Boost Fork - 2021

Out of Stock

Don't worry though, we have a lot more 27.5-inch Suspension Forks in stock than that.

Shop Similar Products

Why We Like The 34 Float SC 27.5 FIT4 Factory Boost Fork

FOX introduced its 32 Step-Cast Fork a few seasons ago as a cross-country weapon that shaved every last gram for efficiency. While it did lose a touch of stiffness and tire clearance, rail-thin XC pilots rarely run anything wider then 2.1-inch tires and simply clamored to the 100-millimeter travel fork and its svelte 32-millimeter stanchions. FOX realized that trail riders and marathon cross-country racers were after a bit more travel yet still wanted a lightweight fork, so it now offers the 34 Float Step-Cast Fork to drop grams from the traditional 34 Float while maintaining stiffness and rigidity.


  • Ultra-lightweight trail fork with cross-country efficiency
  • Designed for technical XC races and epic trail rides
  • 34 Step-Cast design with 120mm of travel and a Kabolt 110 bolt-on axle
  • Stepped, hollowed-out lowers significantly reduce its weight
  • Stiffness is similar to what you'd find in a 140mm Float 34
  • Float air spring with EVOL offers better small-bump compliance
  • Fit 4 damper with 3-position adjust: Open, Medium, Firm modes
  • Item #FRSC05H
Stanchion Material
Kashima-coated aluminum
Lower Material
Crown Material
7000-series aluminum
Wheel Size
Steer Tube Diameter
1-1/8 - 1-1/2in tapered
Stanchion Diameter
Axle To Crown
[120mm, 44mm Offset] 515mm
Spring Type
air with EVOL
3-position adjust: Open, Medium, Firm settings, Open mode: low-speed compression tuning, external rebound adjust
15 x 110mm Boost, Kabolt thru-axle
Brake Compatibility
post-mount disc
Rotor Compatibility
160 - 203mm
Claimed Weight
[120mm, 44mm Offset] 3lb 9oz (1616g)
Recommended Use
cross-country, trail
Manufacturer Warranty
1 year limited

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.