The Wyvern is our 27.5+ hardtail mountain bike. It’s designed to be ridden hard on any kind of singletrack you can throw at it. It will also fit 29 inch wheels if that’s your cup of tea. It rides well fully loaded with bikepacking gear. It has a tubeset carefully chosen to be as light as possible while still producing a bike you can ride for decades. And like all our bikes, it’s hand built right here in Durango, Colorado.
The Wyvern is built with Vari-Wall seamless tubing. Vari-Wall has been manufacturing bike frame tubes for more than 20 years out of their Columbiana, Ohio location. Their commitment to American manufacturing and high quality products make them a perfect source for our frame tubes. Most of the frame components, such as dropouts, are sourced from another American manufacturer, Paragon Machine Works in Richmond, CA.
The Wyvern is made in 4 sizes that should fit the vast majority of mountain bikers. Making them in stock sizes allows us to offer a great price on a handcrafted American made frame. You get all the craftsmanship and attention to detail for half the price and half the lead time.
- 27.5 x 3or 29 x 2.4 tire clearance
- 73mm BSA threaded bottom bracket
- 31.6 seatpost for dropper compatibility
- 68 deg. head tube angle
- 148x12mm boost rear end
- Triple bottle bosses below downtube for cargo carrying
- Full length cable housing
- Optional stealth dropper routing
- Optional bolt-in framebag bosses
- Optonal sliding dropouts upgrade
Choose a Color
Part of ordering a Myth bike frame is ordering it in the color of your choice. When you order a Wyvern, you get to choose from any of our custom powdercoat colors, and your frame is coated for you right here in house.
- Check out our Colors page to see what’s currently in stock!
For the Wyvern, I’ve carefully picked the right blend of pedaling efficiency, responsive handling, stability and playfulness so that it handles very well. It’s a bike that can be ridden aggressively on singletrack or loaded up for a week of bikepacking. If you want to own one hardtail to do it all, this is it.
Wyvern frame only: $1199.00
Each Wyvern frame can be ordered with add-on features. In certain circumstances, this may increase the lead time of a frame.
Stealth dropper routing: 100.00
Bolt-in framebag bosses: 100.00
Sliding dropouts: 200.00
Double color powder coat: 149.00
Each of the below build kits is also available in a 29er version.
|Shimano SLX/Rockshox Reba||Sram GX Eagle/Fox 34 SC|
|Headset||Cane Creek 40||Cane Creek 40|
|Fork||Rockshox Reba 29/27.5+, 120mm||FOX 34 Step cast, 120mm|
|Wheelset||Formula/Scraper i40, Centerlock||DT Swiss 350/WTB Scraper i40, Centerlock|
|Crankset||Shimano SLX, 32T||SRAM GX Eagle 32t|
|Bottom Bracket||Shimano SM-BB52||SRAM GXP|
|Drivetrain||Shimano SLX||SRAM GX Eagle 1×12|
|Brakes/Rotors||Shimano Deore||Shimano SLX|
|Front tire||WTB Trail Boss 27.5 x 3.0||Maxxis High Roller II 27.5 x 3.0|
|Rear tire||WTB Ranger 27.5 x 3.0||Maxxis Chronicle 27.5 x 3.0|
|Stem||Raceface Aeffect 35||Raceface Aeffect 35|
|Handlebars||Raceface Aeffect 35 x 760mm 10mm rise||Raceface Aeffect 35 x 780mm 20mm rise|
|Seatpost||KS eTen dropper||Fox Transfer Dropper|
|Saddle||WTB Volt Comp 142||WTB Volt Race 142|
|Grips||ESI Chunky silicone||ESI Chunky Silicone|
If you’re ready to order a Wyvern frame or complete bike, please contact us directly by using our Contact form and we will respond to your message right away.