At CAS, we believe cycling is about the freedom, community, and making challenges our adventures! That’s why we created the CAS Challenge Series, a year-long set of seasonal cycling challenges designed to keep you disciplined over motivated, push your limits, share stories and connect with riders from all around the world.
What is the CAS Challenge Series?
The CAS Challenge Series is a year-long adventure with four seasonal challenges throughout 2025—designed to push your limits, spark new cycling goals, and bring the community together.
Each challenge is:
Adventure-Focused – Encouraging you to explore new places and take on different ride styles.
Community-Driven – Ride solo or connect with others through our STRAVA Club and Instagram.
Motivational – Seasonal goals to keep you engaged throughout the year.
Rewarding – Complete challenges for exclusive perks, prizes, and access to special events.
The Four Seasonal Challenges
Spring Surge (APRIL)
Ride 202 miles outdoors and kickstart the season. Shake off the winter rust, rebuild endurance, and set a strong foundation for the months ahead.
Summer Epic (JUNE)
Take on a serious cycling feat: complete a Century (100 miles) or 3,200 ft elevation gain in a single ride. Summer is about big challenges, and this one will push your endurance to the next level.
Autumn Adventure (SEPTEMBER)
Step outside your comfort zone—ride in a new city, join a group ride, sign up for your first event, or complete your longest ride ever. This challenge is all about new experiences and celebrating the spirit of exploration.
Winter Unity (NOVEMBER - JANUARY)
Cycling is better together. Complete six community rides (outdoors or virtual) to stay strong through winter. This challenge is about resilience, accountability, and embracing the unity of the cycling community.
Why Take on the CAS Challenges?
The CAS Challenge Series is more than just a set of cycling goals—it’s about creating a movement. No matter your level, the purpose is to challenge yourself and others, stay accountable, and get outdoors more this year.
✔ Stay Motivated – Having a seasonal goal keeps your rides fresh and exciting. With each new challenge, you have a reason to get on the bike, set personal goals, and measure progress over time. Whether you're looking to build endurance, improve speed, or explore new routes, the CAS Challenge Series provides structured motivation throughout the year.
✔ Join a Community – Share your progress, support others, and be part of something bigger. The CAS Challenge Series is about cycling together, even if we're riding apart. Join our STRAVA Club to log miles, connect on social media with Instagram, and take part in our events and group rides. Whether you're an experienced cyclist or just starting out, you'll find inspiration within the CAS community.
✔ Earn Rewards – Complete challenges and unlock exclusive CAS perks and prizes. With each completed challenge, participants receive a CAS Gift Card as a reward for their achievement. Plus, every challenge finisher is entered into a draw to win a full CAS cycling kit.
Exciting Partnerships & Ever-Growing Rewards
Even bigger rewards await those who commit to the full year—cyclists who complete all four seasonal challenges will get a chance to win an Cycling Trip and free tickets to our partnered ride events. We are always working on new partnerships and collaborations, meaning the rewards and experiences will continue to evolve throughout the year. From exclusive kit drops to event access and surprise collabs, there's always something new on the horizon. More reason to get involved—ride, connect, and unlock opportunities you won’t want to miss!
Ready to Ride?
No matter the season, there’s an adventure waiting for you. Choose your challenge, sign up, and start riding with purpose.
Sign Up for the CAS Challenge Series Here
Join the conversation and share your rides with #CASChallenges and the seasonal challenge hashtags: #SpringSurge // #SummerEpic // #AutumnAdventure // #WinterUnity.
