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MTB Suspension Sales, Service & Support

Fox 34 Float 27.5" Factory 2021 Boost

$1,419.00 Out of stock

Part number FF91020870

SRP $1519AU FIT4, $1649 GRIP2

Specifications, click here.

Find your Fox manual here, parts list here, and volume spacer configuration information here.

Fox have refined their range for 2021 and the 34 Factory gets an additional damper option, the GRIP2 damper from its bigger siblings.  Offering low friction, high performance, high heat capacity and maximum adjust-ability with external high and low speed compression and rebound adjustments in a lighter package than has previously been available.

Designed for the aggressive XC and Trail rider, the Factory Series 34 features the proven FIT4 damper or the new for 2021 GRIP2 damper, FLOAT 'EVOL' air spring, and super lightweight chassis. Starting at only 3.92 pounds, the 34 provides proven trail performance that instils confidence and control.

"Factory" says it all. The best-of-the-best technology we have to offer is available in the Factory Series models with the buttery smooth, and ultra durable Genuine Kashima Coat. These products are World Cup proven.


    • Spring: Float EVOL air spring. Larger negative air chamber than previous versions. 
    • Dampers:  FIT4 3-position adjust with rebound at base or GRIP2 with high and low speed compression and rebound (new for 2021).
    • Lowers: 15mm BOOST QR thru axle with lever (axle included)
    • Offset: 44mm, tapered steerer
    • Wheel size: 27.5
    • Colour: SHINY BLACK


Sizes available:

  • 2021 34 K FLOAT 27.5in F-S 140 FIT4 3Pos-Adj Shiny Blk Orange/Gloss Blk Logo 15QRx110 1.5 T 44mm Rake 910-20-870
  • 2021 34 K FLOAT 27.5in F-S 140 GRIP2 HSC LSC HSR LSR Shiny Blk Orange/Gloss Blk Logo 15QRx110 1.5 T 44mm Rake 910-20-869


Need a Fox 34 with 120mm travel?  We can supply the 2021 34 with 120mm, 130mm or 140mm travel.  No extra charge.  Just ask!  


Find service information for your Fox suspension here.