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  • Climbing
  • Cornering
  • Descending
  • Braking
  • Bike Strengths compare different Fezzari models to help you make the best bike buying choice.


The Wiki Peak may be our entry level full suspension bike, but it can hold its own against the more expensive rides. Completely redesigned for the 29er platform, the Wiki Peak's HL429 frame has all of the key features of its more expensive counterparts, like 12mm rear axle and tapered headtube for stiffness, sealed bearings on the pivots, and smooth welding. With 100mm of rock-chewing suspension travel, 29er wheels, and an efficient pedaling platform, you'll climb sections of trails and descend through sections you didn't think were possible. Avid hydraulic disc brakes will keep your speed in check.

Combine these features with our 23-point custom setup and you have a quality bike that is specifically built with your riding style in mind. If you are looking for your first full suspension mountain bike or want to upgrade your current ride and price is important, you can't beat the value and ride quality the Wiki Peak offers.


Frame Tech

  1. Tapered headtube for added strength and stiffness.
  2. Specifically engineered for the 29er wheel platform for ultimate climbing and rolling.
  3. Oversized hydroformed alloy tubing with single pass smooth welding for added strength and reduced weight.
  4. Low stand over height for better clearance .
  5. Tetralink 290 suspension with 100mm travel for a better pedaling platform.
  6. Direct post moung for better braking control.
  7. 12x142mm rear axle for stability in cornering.
  8. Frame Defense Technology, replaceable derailleur hanger with threads in the hanger and not the frame for longevity.


  • New Lighter weight SR Suntour XCRAir fork with 100mm travel, lockout and rebound adjust
  • Suntour Radon air shock with lockout
  • SRAM X7 rear derailleur
  • Avid Hydraulic Disc brakes
  • SRAM drivetrain with 27-speeds



  • Upgraded frame to HL429 full suspension 29er
  • Added rear shock for a smoother ride and better descending
  • Wider rear axle for better cornering and power transfer
  • Upgraded fork to Suntour XCRAir with lockout and rebound control
Review this product

Customer Reviews

Blown Away!

by Kerry McGinnis (Opelika, Al)
August 11, 2014

I have been shopping and test riding bikes for about four months, and this Wiki Peak is the best bike I have ever ridden. It takes other brands two to four times the cost to compare with this bike. The fit is perfect, it digs into the turns, it is soft on landing drops and jumps, and sometimes I do not even notice when I have started going up hill. My friend who had his eye on a EX 8, is now looking at your Hidden and Cascade peak after riding my Wiki.

love this bike!

by Art nino (Sherman ,Texas)
October 15, 2013

I have a Wasatch peak and it's a great bike,but I have to admit,the Wiki peak is the best.Great ride and value for the money for the type of riding I do.I wouldn't ride anything else,thanks Fezzari!

We are blown away by the level of quality

by Gary P (Orem, UT)
February 27, 2013

We came in and bought a new Wiki Peak last week. We are blown away by the level of quality that the Wiki and my 2011 Cascade have, but more so, the fact that you guys wouldn't let us take the new Wiki until it was set up PERFECTLY - this is fantastic service, and we came back to get the bike two days later and of course - it was perfect. Top bikes, top service, top products and top brand - I will only ever ride Fezzari. Thank you to everyone there and keep up the great work. Now, if you could make the snow vanish, and up the temperature by 20 degrees…. :-)

Tech Specs

Frame Fezzari Racing Design HL429 Tapered, 110mm Travel, full sealed cartridge bearings, replaceable derailleur hanger, water bottle bosses
Fork Suntour XCRAir 100mm Travel, Alloy steerer, Lockout, Pre-load, 2-way adjustable with Preload Adjust and Rebound Adjust
Rear Shock Suntour RS12 Radion Air Lockout. 3-way adjustable with Preload Adjust, Lockout, and Rebound Adjust
Sizes L (19" Frame Only)
Headset FSA internal sealed cartridge bearing, tapered
Shifters SRAM X5 27-speed trigger shift with optical gear shift display
Front Derailleur SRAM X5 HDM 3 speed dual pull
Rear Derailleur SRAM X7 9-speed
Cassette Shimano CS-950, 9-speed 11-34T
Crank Truvativ S600 44/32/22T
Chainrings 44x32x22T, 4-bolt 104/64mm pattern, replaceable chainrings
Bottom Bracket SRAM Powerspline 118/73
Chain KMC Z99 9-speed
Handlebars Fezzari XC mid-rise bar, riser, 31.8mm diameter 740mm width, double butted 6061 alloy, black
Stem Fezzari 3D forged 31.8mm alloy, 7 degree, 4-bolt bar clamp (customized sizing through 23-Point Custom Setup)
Tape/Grips Velo MTB grip, black, double density Kraton
Saddle WTB Speed V Comp with high padding
Seatpost Fezzari Alloy, Dual Bolt Clamp, 31.6 x 350-400 (based on custom setup)
Pedals Wellgo Ultra Narrow, CNC spindle, Flat with Ultra-Grip Pattern
Rims Alex MD19 29", 15Gx32H alloy, diamond-shaped double wall, black anodized
Hubs Front: Formula QR, Rear: Formula 142x12mm
Spokes 1.8mm (15g) stainless, brass nipples
Tires Maxxis Ikon 29x2.2 60 TPI
Tubes Fezzari Cross-Country, 29x2.2
Brakes Avid DB1 Hydraulic Disc brakes, 160mm rotors
Brake Levers Avid DB1 Hydraulic Disc levers

Frame Geometry

Frame Size Symbol  S M L XL
Effective Top Tube (mm) TT 580 600 620 640
Seat Tube (inches) ST 15.5 17 19 21
Chain Stay (mm) CS 447 447 447 447
Head Angle (degrees) HA 69 69 69 69
Seat Angle (degrees) SA 73.3 73.3 73.3 73.3
Head Tube Length (mm) HT 100 110 120 130
Bottom Bracket Height (inches) BB 13 13 13 13
Wheel Base (mm) WB 1119 1139 1160 1181
Stand Over Height (inches) SO 26.5 27 27.5 28



Get a bike that is perfectly fit for you. As a manufacturer, we have the ability to customize the bike specifically to your fit.

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