βοΈ Rider Registration
Sign up for the 2026 STMS Mountain Bike Team Sonoran Trails Middle School and associated with Cactus Shadows Mountain Bike Team season
Registration Submitted!
Thank you for registering! Our team manager will be in touch within 2β3 business days with next steps, including ACA membership setup and gear requirements.
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Fill out all required fields including parent/guardian and emergency contact info.
Sign-up with Team
Student Athletes: Team dues include race kit, t-shirt, water bottle, race day snacks, two pizza parties, Parents Brunch, and upkeep of team equipment.
Dues: $335 before 7/9, $350 after 7/9.
Volunteer Coaches: Team dues of $100 cover coach jersey and team.
ACA Registration
Register on arizonacycling.org. An ACA membership is required to race.
Attend Practice
Show up to our weekly practices and get ready to race!
After ACA registration and team sign-up have been completed, student athletes and volunteer coaches will be added to our TeamSnap group. This is where all team communication takes place and emergency contact information is stored.
Please ensure that the information profile for your rider is complete and kept up to date. If you are having trouble with TeamSnap, contact Coach Jason to get help making updates.
Team practices are in the evening Tuesday, Thursday and in the morning Saturday. Attending practices is flexible, as schoolwork always comes first. Racing is optional and consists of 4 regular season races and a 5th Championship race, for those that qualify. These are held around the beautiful, diverse state of Arizona.