Dan Reeves

About Dan

📍 Boulder, Colorado

Dan Reeves writes the guides at Ten27, covering electric mountain bikes and adventure e bikes. Recommendations are compiled from manufacturer specifications and current product listings, and this site does not test products.

Dan Reeves spent fifteen years on unassisted mountain bikes before going electric in 2023. He rode the Yeti SB130 and Santa Cruz Tallboy, raced regional cyclocross in his thirties, and logged thousands of miles on Boulder-area singletrack — Walker Ranch, Heil Valley Ranch, Hall Ranch, Apex, White Ranch — before post-40 recovery time started capping what he could reach in a day.

The switch to e-MTB wasn't an exit from mountain biking. It was an extension of it. The Specialized Turbo Levo is his current daily. Before that, he owned and sold a Trek Rail (found the geometry too XC-focused for his preferences) and built a Bafang BBSHD-converted hardtail for around-town and gravel riding. He hauls bikes in a Toyota Tacoma with a 1Up rack, does week-long bikepacking trips on Colorado Trail sections and in the San Juan Mountains, and pays more attention to motor torque characteristics and range under climbing load than to any lifestyle framing.

The day job is software architect at a mid-size SaaS company — enough engineering fluency to read a motor spec sheet without help, enough distance from the industry to not be a brand advocate.

Ten27 is where that perspective lives in public. Technical evaluations, sourced framing, honest takes on every price tier, no fabricated testing claims.

About this site

Ten27 publishes editorial content on electric mountain bikes and adventure e-bikes. Buying guides and product coverage are compiled from manufacturer specifications and current product listings rather than hands-on testing. First-person riding framing is limited to bikes Dan has personally owned — the Specialized Turbo Levo, the Trek Rail (since sold), and a Bafang BBSHD-converted hardtail he built. Ten27 earns a commission when you buy through links on this site; guides should be read as shopping research rather than independent product reviews.

Some links on this site are affiliate links. If you buy through one, we earn a small commission at no extra cost to you. This doesn't change what we recommend. See our full affiliate disclosure for details.

About the ten27cycles.com domain

The ten27cycles.com domain was previously home to Ten27 Cycles, a bicycle shop in Evanston, IL, that operated from 2010 until its closure in 2023. We've adopted the domain to publish editorial content on electric mountain bikes and adventure e-bikes. We are not affiliated with the original shop and do not carry their inventory, honor past purchases, or provide warranty service for bikes sold there. If you're looking for information about the former business, the Wayback Machine archive may have cached pages from their operating years.