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  • FOX Racing Shox 34  Float 29 140 3Pos-Adj FIT4 Performance Elite Boost Fork
  • FOX Racing Shox 34  Float 29 140 3Pos-Adj FIT4 Performance Elite Boost Fork Top
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FOX Racing Shox34 Float 29 140 3Pos-Adj FIT4 Performance Elite Boost Fork

Item # FRS009U

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  • Matte Black, 51mm Offset, 15x110 ($811.00)
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Item # FRS009U

Middle ground.

While many riders covet FOX's top-tier Kashima-coated Factory Series, we find that the average rider falls somewhere in the middle — as in, tucked neatly between the Performance Series and Factory. The trouble has been that there wasn't really an option for us there. Fortunately that sentiment doesn't stand, and FOX's new Performance Elite Series 34 Float 29 140 3Pos-Adj FIT4 Boost Fork jumps in to fill that spot, offering all of the tech you know from Factory, like the same adjustments, dampers, weight, and 7000-series aluminum uppers, but skips the Kashima coat for anodized stanchions that keep your setup stealthy, and knocks the price down a couple of pegs.

The 34 Float matches the balanced feel of your 29er trail bike with its 34-millimeter stanchions. 34-millimeter stanchions are lighter than burlier offerings of the 36 Float, yet they retain a high level of stiffness for precise tracking across rough terrain. This means you'll have a reliable, smooth fork that's composed across technical terrain, but without holding you back on steep climbs and long rides through the backcountry. This version features updated damper tune and reconfigured shim stack for better sensitivity. Following suit in the sensitivity department, the Float air spring now features EVOL tech (increased negative air spring volume) borrowed from FOX's rear shocks. This translates to a ride that’s extra plush when you're gobbling up rocks, and pushing up root-latticed climbs.

The big story with the 34 Float lies within the Fit4 damper with 3-position Adjust. The 3-position Adjust quickly changes high and low-speed compression to suit your local terrain and riding style. In the Open setting, fluid freely flows through the low-speed compression circuit and high-speed compression shim stack for a supple, ultra-plush feel. In this Open setting, you'll find 22 clicks of additional low-speed compression tuning for getting its feel just right. Turning the knob to Medium firms things up a bit for greater efficiency on long climbs and smooth trails. And for fire roads and asphalt roads, the Firm mode virtually locks it out, complete with a blow-off feature that prevents damage in case you forget to unlock it on the trail.

  • A fork that finds the middle ground between Factory and Performance
  • Fit4 damper with 3-position Adjust: Open, Medium, Firm
  • Open Mode with 22 clicks of low-speed compression tuning
  • Float air spring with EVOL for small-bump compliance
  • 34mm stanchions balance stiffness with lightweight feel
  • 51mm rake for nimbler handling of your 29er
  • 15x110mm thru-axle with quick-release
  • Anodized stanchions pair with Factory-level tech for a stealthy, sleek ride
Tech Specs
Tech Specs
Stanchion Material
Lower Material
Crown Material
7000 series aluminum
Wheel Size
Steer Tube Diameter
1-1/8 - 1-1/2in tapered
Stanchion Diameter
Spring Type
Float air spring w/EVOL
FIT4 w/3-Pos Lever adjust
[3-Pos Lever] Open, Medium, Firm, [Open Mode Adjust] 22-clicks of low-speed compression, [Rebound adjust] turnable knob
Firm with blow-off
15 x 110mm Boost
Brake Compatibility
Recommended Use
Manufacturer Warranty
1 year limited

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