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Wiki, Abajo, Cascade

Fun up and down your trails

Introducing our range of alloy mountain bikes designed to elevate your experience on your mountain trails. The Wiki, Abajo, and Cascade Peak models share a superior aluminum alloy frame, with distinctions lying in their respective build specifications, ranked as good, better, and best.

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Builds start at $1749

Build yours

Tried and True

The Wiki, Abajo, and Cascade Peak have room for any level or rider. More miles, trails, and experiences have been had on this model than any other mountain bike in our line up. Rest assured, you'll love your ride.

130mm Rear

140mm Front

Adaptable for any rider.

Our mid travel alloy lines has been designed to be adaptable for a wide range of riders, budgets, and skills levels. All models come with our lifetime warranty.

Compatibility

The TetraLink™ suspension design combined with our GA-Link Geometry allows you to adjust the geometry for both 27.5 plus and 29er wheels.

Wiki, Abajo, Cascade

Build Level

  • Range

  • Weight

  • Braking Power

  • Wheels

  • Price

Wether you get the Wiki, Abjao, or Cascade Peak, you can know that the trails are going to treat you nice.

Direct to Rider

We sell directly to you, the rider. This gives you unique advantages like getting your bike custom to your body measurements, big savings on cost, and direct communication with us.

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Quality That Matters

We test our bikes at 130% of the industry standards. We want you to ride with the peace of mind knowing that this bike performs at an elite level, always.

"The Super Car of the value field test."
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"The Fezzari Cascade Peak mountain bike is an aggressive trail / all mountain bike at an affordable price."
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"If you value customer service, a personalized experience and stellar performance over a simple dollar comparison, then the Cascade Peak may be the right bike for you."
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"An affordable mountain bike that can keep up!"
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Materials

By using the highest quality materials and newest technologies, we guarantee you’ll have the best riding experience.

Less waste and lighter frames though better technology.

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We changed the carbon layup process. In traditional carbon layup processes, sheets of carbon are wrapped around air bladders with an object inside to help keep the form. After carbon is wrapped around the bladder, the object holding the shape is removed and the bladder and carbon fiber are placed in a mold, inflated, and cured. The problem? Carbon wrapping must be loose enough to remove the object before the curing process, which causes overlapping carbon fiber that weakens the frame, adds unnecessary weight, and creates possible air pocket voids that may cause frame failure. Our process is different. We eliminate overlapping fibers, air pocket voids, and tighten carbon wrapping. How do we do this? We use proprietary tooling designs, vacuum compacting, and a different type of internal mold to hold the carbon. The result: the frame is stronger, lighter, and manufacturing consistencies are dramatically increased. This is why we can back all our carbon frames with a lifetime warranty.

Stiffness and Strength

We use carbon fiber on frames, seat posts, forks, and other components. Carbon fiber is very light and can be made stiff or flexible. The term commonly used to describe stiffness is ''modulus''. Generally speaking, we want frames to be laterally stiff for efficient power transfer and vertically compliant for comfort and less fatigue when riding.

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Design Process

All bikes are designed in-house in Lindon, UT and made with the upmost attention to detail.

Design to Reality.

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From initial conception to delivery to an ecstatic customer, we put in countless hours and resources to develop the best possible bikes. Passion, persistence, and constant refinement are our maxim as we hone our craft and deliver exceptional riding experiences to everyone who has the opportunity to ride a Fezzari. When one project is completed, we begin anew, synthesizing our acquired knowledge to develop the next generation of bicycle evolution.

Data-Driven Design.

At Fezzari, we prioritize rider fit and comfort in the design process of our bikes. To ensure that our bikes meet the needs of a diverse range of riders, we incorporate decades of real-world rider fit data into our design process. This data is collected through various means, including fitting sessions with professional bike fitters, feedback from riders, and ergonomic testing.

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Less waste and lighter frames though better technology.

banner

We changed the carbon layup process. In traditional carbon layup processes, sheets of carbon are wrapped around air bladders with an object inside to help keep the form. After carbon is wrapped around the bladder, the object holding the shape is removed and the bladder and carbon fiber are placed in a mold, inflated, and cured. The problem? Carbon wrapping must be loose enough to remove the object before the curing process, which causes overlapping carbon fiber that weakens the frame, adds unnecessary weight, and creates possible air pocket voids that may cause frame failure. Our process is different. We eliminate overlapping fibers, air pocket voids, and tighten carbon wrapping. How do we do this? We use proprietary tooling designs, vacuum compacting, and a different type of internal mold to hold the carbon. The result: the frame is stronger, lighter, and manufacturing consistencies are dramatically increased. This is why we can back all our carbon frames with a lifetime warranty.

Stiffness and Strength

We use carbon fiber on frames, seat posts, forks, and other components. Carbon fiber is very light and can be made stiff or flexible. The term commonly used to describe stiffness is ''modulus''. Generally speaking, we want frames to be laterally stiff for efficient power transfer and vertically compliant for comfort and less fatigue when riding.

banner

Design to Reality.

banner

From initial conception to delivery to an ecstatic customer, we put in countless hours and resources to develop the best possible bikes. Passion, persistence, and constant refinement are our maxim as we hone our craft and deliver exceptional riding experiences to everyone who has the opportunity to ride a Fezzari. When one project is completed, we begin anew, synthesizing our acquired knowledge to develop the next generation of bicycle evolution.

Data-Driven Design.

At Fezzari, we prioritize rider fit and comfort in the design process of our bikes. To ensure that our bikes meet the needs of a diverse range of riders, we incorporate decades of real-world rider fit data into our design process. This data is collected through various means, including fitting sessions with professional bike fitters, feedback from riders, and ergonomic testing.

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Geometry

Geometry

Wheels

Units

S M L XL
Top Tube 564 590 619 648
Seat Tube 400 420 457 495
Chainstay 434 434 434 434
Head Angle 66.4° 66.4° 66.4° 66.4°
Seat Angle 75° 75° 75° 75°
Head Tube 100 105 110 120
Bottom Bracket Height 342.9 342.9 342.9 342.9
Bottom Bracket Drop 34 34 34 34
Wheelbase 1135 1162 1192 1222
Standover Height 749.3 754.4 767.1 767.1
Stack 605 610 614 623
Reach 410 435 463 489
S M L XL
Top Tube 561 588 616 645
Seat Tube 400 420 457 495
Chainstay 432 432 432 432
Head Angle 66.4° 66.9° 66.9° 66.9°
Seat Angle 75.5° 75.5° 75.5° 75.5°
Head Tube 100 105 110 120
Bottom Bracket Height 342.9 342.9 342.9 342.9
Bottom Bracket Drop 22 22 22 22
Wheelbase 1135 1162 1192 1222
Standover Height 741.7 746.8 764.5 772.2
Stack 605 610 614 623
Reach 410 435 463 489
6’5 6’1 5’9 5’5 5’1
What's my frame size?
Your height will determine a general recommended frame size. Occasionally, based on other body measurements, you may feel more comfortable on a different size. We recommend completing the 23-Point Custom Setup when completing your order.
Bike Support
Fezzari is ready to assist in any support needed. You can reach us via phone, email, or text. You can also visit us in person at our Factory HQ located in Lindon, UT. Visit our Support Page for contact info any questions you may have.

SUPPORT

What's the difference between the Wiki, Abajo, and Cascade models

The Wiki, Abajo, and Cascade Peak are Fezzari’s premiere aluminum alloy full-suspension bikes. All three models feature the same high-end alloy frame, the difference between them is the components. In short, the Wiki, Abajo, and Cascade could be viewed as ‘good, better, best’ options when compared to each other in their given category. Full spec differences are listed under ‘Build Specs’ above.

What is the warranty/guarantee?

Every Fezzari comes with a lifetime warranty on the frame.

How will my bike arrive to me?

All Fezzari bikes go through our 23-Point Custom Setup making sure the bike is fit and tuned specifically to you. They are test-ridden before delivery. If your bike is shipped to you, it's still tuned and ready to ride and requires just a couple of minutes of assembly.

Can a water bottle fit inside the frame?

All sizes can fit one water bottle inside the front triangle. Our Fezzari Dual Entry Bottle Cage and Fezzari Water Bottle are available to add to your bike at checkout.

Can I run a dropper post?

Yes! The Cascade Peak includes a dropper post and the Abajo and Wiki have cable routing for an internally routed dropper post. The option to add a dropper post is available at checkout on these models. The advantages of a dropper post are on-the-fly saddle height adjustment at the push of a button. It allows you to lower the seat when descending for more confidence and control while at the same time allowing you to raise the saddle back up for pedaling sections without ever getting off the bike. It also makes it easier to get on and off the bike since you can lower the saddle before mounting the bike.

Can I have the bike set up tubeless? What are the advantages of a tubeless set-up?

Yes! The option to add a tubeless set-up is available at checkout. The advantages of a tubeless set-up are increased flat protection from punctures and the ability to run a lower tire pressure for increased comfort and traction on the trail.

29er or 27.5+ tires? What’s the difference?

The Cascade, Abajo, and Wiki can accept both 29er and 27.5+ tires, making them highly versatile. 29er tires have a larger diameter than 27.5+ tires. In contrast, 29er tires are narrower than 27.5+ tires. In terms of on-trail feel, 29er tires offer a more precise, point-and-shoot feeling and provide better rollover capability over trail obstacles due to their larger diameter. 27.5+ tires have a more playful demeanor and feel more nimble. Their extra width allows for increased plushness and extra traction. This lends to a very confidence-inspiring ride for less experienced riders or someone who prioritizes playful handling.

What is the bottom bracket spec?

The Cascade, Abajo, and Wiki use a 73mm BSA English thread bottom bracket. Our philosophy is simple, if the bike is intended to be ridden on dirt, it gets a threaded bottom bracket. Threaded bottom brackets are easier to service and maintain.

What is the headset spec?

Top: ZS44; Bottom: ZS56.

What are the dropout dimensions and axle spec?

Rear Dropout: 12mm x 148mm spacing, Rear Axle: 174mm length | M12 x 1.0P | 20mm thread length, Front Dropout: 15mm x 110mm spacing, Front Axle: Per fork manufacture.

What is the maximum tire clearance?

Rear Tire: 29in x 2.5in or 27.5in x 2.8in., Front Tire: Per fork manufacturer. (Typically 29in x 2.6in or 27.5in x 2.8in.)

What derailleur hanger is used on the Cascade, Abajo, and Wiki?

The SRAM Universal Derailleur Hanger (UDH) derailleur hanger is used on these models. A hanger can be purchased directly from Fezzari.

What to do if a bike is damaged in shipping?
Torque Wrench
At Fezzari Bicycles, we believe that riding a bike should be an enjoyable and worry-free experience. That's why we offer the best lifetime warranty in the industry. We want to make sure you can enjoy your ride with total peace of mind knowing that your bicycle is backed by our lifetime warranty. To learn more about our Lifetime Warranty, click here.