Collection: MCMBA
The Motor City Mountain Biking Association (MCMBA) is a volunteer-led nonprofit that builds, maintains, and advocates for sustainable mountain bike trails across Metro Detroit. By creating accessible singletrack, hosting rides and events, and fostering a strong biking community, MCMBA makes mountain biking more fun, safe, and welcoming for riders of all levels.Â
Every purchase from the MCMBA store directly supports the Motor City Mountain Biking Association and its mission. Proceeds help fund trail building, maintenance, and advocacy efforts that keep mountain biking thriving across the Metro Detroit area.

MCMBA Biketoberfest adult triblend
MCMBA Biketoberfest kids tees
MCMBA Biketoberfest V-Neck triblend
Important Lnks & Information
Established in 1990 as part of the MMBA South East chapter, the Motor City Mountain Biking Association is a section 501c3 advocacy organization focused on preserving, protecting, and promoting mountain bike access and diverse riding opportunities on Metropolitan Detroit’s public lands through education, communication, and unified action.
Here's a list of trails the MCMBA has built, protects, and maintains:
MCMBA Trail Guide
Other Ways To Show Support.
MCMBA has a full calendar of events including volunteer trail days, group rides, membership meetings and community events.
We are looking for engaged volunteers to support with Community Events, Fundraising, Progressive Trail Enhancement and Youth Advocacy.
Membership dues provide a substantial part of MCMBA’s budget. Joining as an official member connects you to an effective, like-minded commnity around Mountain Biking.
Your financial support is critical to our mission of maintaining and improving trails.