It seems to me that ACE is following the solar cycle activity with about 12 - 24 months delay. (wattsupwiththat.com)
The balance represented sport cycling activities, either solo or in a group setting. (personalinjuryottawa.ca)
Adelaide About Blog Bicycle SA is the state's largest provider of cycle activities, including over 15 organised events plus over 1,000 free rides every year. (blog.feedspot.com)