Skip to main content

Happy Thanksgiving! Proteus Cranksgiving Sale Ends (Online) Monday Nov 28

Although our store is closed on Mondays, the Cranksgiving Sale Prices will continue on our online store until this evening, with at discounts of 10% on ALL in-stock bikes, including 2023s, and special sales up to 25% off on selected bikes, including kids bikes and mountain bikes.

Cranksgiving Sale Details

Proteus Pro-Fit Studio Now Open

Bike Fit reservations are now opening for December 2022 through Feb 2023, including new Sunday afternoon slots.

Introducing Proteus Brews!

Espresso drinks, small batch coffees and teas, pastries, ice cream. 

Coffee Shop HomepageFull Menu | Order Now

Help Us Build a Safe Bike Trail from Greenbelt to NASA and the WB&A Trail

A safe bike and walking trail alongside MD Route 193 between Eleanor Roosevelt High School in Greenbelt and the Glenn Dale Splash Park would connect the Anacostia River Trail System with the WB&A Trail network, providing safe routes toward Baltimore and Annapolis

6-Month and 12-Month Financing Options from Synchrony Financial


Bike Repair

Bike Fit

Classes and Workshops

Proteus Community 

Rides & Events

Proteus Velo Club


Laurie on the Mid-Atlantic Gravel, Travel & Dirt Podcast

Wahoo KICKR Smart Bike

Come in today to try out Wahoo!