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Michigan Mountain Mayhem



The 1500 rider limit has been reached and registration is closed.


You can still purchase jerseys and bibs.


The Michigan Mountain Mayhem is a cycling/road bike event which will test you both mentally and physically. It is one of the most grueling and challenging rides you will ever participate in.


There are 4 routes to choose from:  a 50K teaser, a 100K metric century. a 160K (100 mile century) and fro those who dare...

a 200K double metric! 



New for 2013 you can choose either Black or Ash T- shirts. 

T-shirts are gender specific.  If you register as woman you will get a womens shirt.






Bib Shorts




Please check out our title sponsors.





50K with chip timing

100K with chip timing

160K with chip timing

200K with chip timing

Purchase Jersey only.... No ride registration

Purchase bib shorts only.... No ride registration