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FOX Racing Shox 34 Float 29 120 3Pos-Adj FIT4 Fork (51mm Rake) - 2017

$879.00

Item # FRS004Y

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Item # FRS004Y

Sweet spot.

There's nothing wrong with six-inch enduro bikes, but some of us enjoy the ups of trail riding as much as the DH, reveling in pedaling every inch of our dirt loops. FOX Racing Shox builds the 34 Float 29 120 3Pos-Adj FIT4 Fork with 51mm Rake for those riders, adding a kicked-out axle to its newly reworked XC wagon wheel weapon. It's stiffer and lighter than the previous model, and it also hits the sweet spot of sub-5in travel that recommends it for aggressive XC or dicing through knotty root sections.

A fork with 51mm of rake decreases the bike's trail, which results in less "dead" space between the steering axis and the hub. The design is an attempt to offset the floppy, low-speed steering issues that arise from the longer trails produced by taller wheels and slack geometries, so handling stays 26er-sharp at all speeds, whether climbing, ripping, or navigating switchbacks and tricky terrain.

The FIT4 damper returns unchanged from last year. This includes the puffed out, 10mm shaft, which increases oil flow to the base valve, allowing the fork to ride high for quick, controlled recovery during everything from big, square hits to successive, small impacts. The 3-position Fit4 system also takes the reins from the old CTD system, changing the names from the overly-prescriptive categories of Climb, Trail, and Descend to a graduating scale covering Firm, Medium, and Open. While this change may read like an exercise in semantics, it entails a radical realignment of the 34 Float's capabilities that addresses virtually every issue we've had with CTD's damper in the past.

FIT4 also migrates the adjustable sub settings from CTD's median Trail mode to the new Open setting. Open encompasses both Descend and Trail in order to take full advantage of the fork's high ride by handling most compression duties. This makes the fork that much more relevant to five-inch situations, combining better small-bump compliance with more confident tracking across root lattices and rocky moonscapes. It doesn't wallow and handling stays on point.

The Medium setting migrates much deeper into the firm side of compression than the Trail setting did, so it'll suffice in most conditions that don't require use of the big-bottomed Open setting. The Firm setting remains self-explanatory: an XC lock-out for turning on the afterburners when terrain allows. It'll likely see much less use in the new system, but we still appreciate Firm while riding to the trailhead or transitioning on logging roads.

FOX's tinkering wasn't just confined to the damper, though, as the Float air spring now omits the negative coil in favor of a self-equalizing air assembly. This is similar to the air spring chamber system that made the re-worked 36 series such a success, and its omission of a steel coil is a key contributor to the overall weight loss. Finally, its system of spacers lets you easily temper the air shock's volume for dialing the mid stroke.

Tech Specs

Travel:
120 mm
Stanchion Material:
Kashima-coated aluminum
Lower Material:
magnesium
Steer Tube Diameter:
1-1/2 - 1-1/8 in
Stanchion Diameter:
34 mm
Spring Type:
Float Air
Damper:
FIT4
Lockout:
yes
Axle:
15 x 100 mm QR thru-axle
Max Rotor Size:
203 mm
Brake Compatibility:
post mount
Claimed Weight:
1,783 g
Recommended Use:
mountain bike
Manufacturer Warranty:
1 year

Reviews & Community

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Avg. ride time: 3h 30m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

A great upgrade

  • Familiarity: I've used it several times

Recently upgraded my frame to a FS so decided to upgrade my old Fox Float 32. This fork takes some tweaking to get the settings dialed in but once that is done after a few rides, this fork rides like a dream. It is stiff through corners, absorbs the chatter perfectly and takes the hard hits and keeps going.
After I got the sag setting dialed in, I ultimately removed one spacer to utilize the full travel. For reference I weigh 160 with gear.

Foxin' Awesome

  • Familiarity: I've put it through the wringer

This fork… holy cow. It belongs on every mid travel bike. I know, I know, blanket statement, but I think the fork is THAT good. I used to be nervous of square edges, rock gardens, roots, ruts, and plain old crap, this thing just soaks it up. “Confidence inspiring” doesn’t do it justice.

This fork tracks where I want it to go, doesn’t feel like dead weight, and is supple. I truly feel that at every moment, this fork is setting me up to literally overcome my obstacle.

It's also so light for how capable it is! Performance/weight ratio is spot on with this guy, it doesn't mind big climbs.

With the new FIT4 damper, this fork has truly useful Compression modes and is simple an intuitive to adjust and tune. Unless you really like to geek out on suspension (I’m guilty!) the LSC, Rebound, and Air Volume adjustments are all you’ll need and are super easy to get dialed in.

And yes, I’ve ridden on a Pike. And yes I’d take the Fox. Every time.

Building a new bike? Upgrading the current whip? Give me a shout and I’ll make sure you get the perfect build.

Even if you’re not ready to pull the trigger, reach out if you have questions like:
- What do all the knobs and dials do?
- How do I set my suspension for me?
- Which fork is right for my bike?