Hidden Peak Carbon GX Eagle (M Only)

Retail Direct Price*
$5,438 $3,999$2,999 Sale PriceYou save $1,000
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Our direct pricing is 30-50% less than you would pay at a bike shop.
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Cross country racing is evolving and the demands on riders and their bikes are changing.  We've designed and engineered the Hidden Peak Carbon to exceed the demands of the modern cross country race course, and the new generation of riders participating in the sport.  Drawing on the Fezzari Racing Design Tetra-Link suspension and CNT carbon technology, we've created a bike that some say is the fastest bike they've ever ridden. We've also included all the features you have come to expect from a podium winning XC race bike, 120mm FRD suspension travel on 29er wheels, thru axles, box carbon downtube for maximum power transfer, and top tier components.  The full monocoque carbon construction of the front & rear triangles along with the carbon rocker link have the Hidden Peak Carbon fighting in the feather weight division.  If your goal is to get a custom-fit race steed that will get you to the top step of the podium at the absolute best value, the Fezzari Hidden Peak Carbon is your weapon of choice.


  • All-New 2018 RockShox Pike RC Solo Air 29er fork with 120mm travel and 110x15 Thru Axle, 180mm direct mount rotor
  • NEW SRAM GX Eagle 1x12 drivetrain, 10-50T wide-range cassette
  • SRAM GX Eagle Crankset, 32T X-Sync 2 chainring
  • SRAM Level TL Hydraulic disc brakes
  • Fezzari carbon seat post
  • Stan's Arch MK3 Wheels, Tubeless Ready
  • Maxxis Ardent Race 29x2.2 tires, TR
  • Fezzari lock-on grips
  • Tubeless setup and dropper seatpost available after adding bike to cart



  • 2018 RockShox Pike RC Solo Air 29er fork with 120mm travel, all-new lighter chassis with signature Pike stiffness and smoothness
  • Upgraded drivetrain to SRAM GX Eagle 1x12, for smoother shifting, more range, more durability
  • Upgraded brakes to SRAM Level TL
  • Upgraded wheelset to Stan's Arch MK3 for lighter weight, greater stiffness for cornering, faster hub engagement, tubeless ready, more durability

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Tech Specs

Frame Fezzari Racing Design HL429C, 120mm Travel, full carbon monocoque construction (front/rear triangles and rocker link), sealed pivot bearings, PFBB92, tapered head tube, replaceable derailleur hanger, water bottle bosses
Fork Rock Shox Pike RC 29, 120mm travel, Solo Air, 110x15mm thru axle, tapered steerer, Maxle Stealth
Rear Shock Rock Shox Monarch RT3 Debonair High Volume w/ lockout
Sizes 15", 17", 19", 21" (S, M, L, XL)
Headset FSA No.57, integrated
Shifters SRAM GX Eagle Trigger 12-speed
Front Derailleur N/A
Rear Derailleur SRAM GX Eagle 1x12, X-HORIZON, 12-speed, Type-3 roller bearing clutch, long cage
Cassette SRAM XG-1275 GX Eagle, 10-50t, 12-speed
Crank SRAM GX Eagle
Chainrings SRAM X-SYNC 2 Eagle, 32t
Bottom Bracket SRAM GXP Press Fit 92
Chain SRAM GX Eagle 12-speed
Handlebars FSA SLK Carbon, 31.8mm (customized width through 23-Point Custom Setup), 0mm rise
Stem Fezzari 3D forged 31.8mm alloy, 7 degree, 4-bolt bar clamp (customized sizing through 23-Point Custom Setup)
Tape/Grips Fezzari Lock-on MTB grip
Saddle WTB Volt Race
Seatpost Fezzari Racing Design XrT Dual Bolt UD Carbon, 30.9mm Diameter, Dropper seatpost available after adding bike to cart
Pedals Available Separately
Rims Stan's Arch MK3, 29", 32 hole, disc specific, tubeless ready
Hubs Stan's Neo; F: 110x15mm thru axle, 32 hole, 6 bolt; R: 142x12mm thru axle, 32 hole, 6 bolt, XD driver
Spokes Black Sapim Force
Tires Maxxis Ardent Race 29x2.2, 120 TPI, 3C Maxx Speed, Tubeless Ready
Tubes Maxxis 29x1.9/2.35" Presta, Tubeless setup available after adding bike to cart
Brakes SRAM Level TL, SRAM Centerline 180mm/160mm F/R Rotors
Brake Levers SRAM Level TL
Extras Fezzari neoprene chainstay protector

Frame Geometry

Frame Size Symbol  S M L XL
Top Tube (mm) TT 586 603 622 641
Seat Tube (inches) ST  16.5 17.5 19.5 21.5
Chain Stay (mm) CS  455 455 455 455
Head Angle (degrees) HA 69.9 69.9 69.9 69.9
Head tube Length   108 118 128 138
Seat Angle (degrees) SA 73.5 73.5 73.5 73.5
Bottom Bracket Drop (mm)    30 30 30 30
Bottom Bracket Height 29x2.3 120mm travel fork (mm) BB 346 346 346 346
Wheel Base (mm) WB 1117.1 1133.6 1153.4 1173
Stand Over Height (inches) SO  30.5 30.57 30.75 31.7
Reach   411.8 424.9 441.2 457.4
Stack   591.7 601.3 610.5 619.9



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