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.

Every Fezzari comes with a lifetime warranty on the frame.

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.

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.

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.

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.

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.

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.

Top: ZS44; Bottom: ZS56.

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

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.)

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