The December challenges are out so get out there and ride!
- Do a ride in December 2018 (Do a ride in December 2018. Any ride counts!)
- Ride a metric century in December 2018 (Ride a metric century in December 2018)
- Ride a imperial century in December 2018 (Ride a imperial (160km) century in December 2018)
- Ride 500km in December 2018 (Ride 500km in December 2018 )
- Ride 1000km in December 2018 (Ride 1000km in December 2018 )
- Climb 1000m in December 2018 (Climb 1000m in December 2018 )
- Climb 10000m in December 2018 (Climb 10000m in December 2018 )
- Climb 5000m in December 2018 (Climb 5000m in December 2018 )