Put it on the Calendar! We’re Stoked to Celebrate the 20th Annual Dirty Spokes 6/3 Hour Mountain Bike Race! The Yargo Trail System is One of the Fastest and Best Trail Systems in the Southeastern US! If You’re Headed Out to Pre-Ride, Check Out the Course Map, GPS Data and Race Course Video Links Below!
The Dirty Spokes 6/3 Hour Mountain Bike Race Registration Link Is Updated and Open (See Below)! This is the Series Finale for the Chainbuster Mountain Bike Race Series (7th Race of the Series)!
We are Thrilled to Have Roswell Bicycles, Tifosi Optics, MAXXIS, and ESI Grips Jump on Board for 2026! They have donated Some Awesome Product to the Race for Our Top Finishers!
Location: Fort Yargo State Park, Winder, Georgia
Date: May 3rd, 2025 (Saturday)
Format: Mountain Bike
Distance: 2 options: 6 or 3 hours
Course Map: 6/3 Hour GPS | Race Course Preview Video | Course Map | Garmin Connect
Series: Chainbuster
Presenting Sponsor: Roswell Bicycles
REGISTER: On-Line Registration!
