The Team BOMBA JOIN Dirty Dozen Challenge
Oct 28, 2026
The Team BOMBA JOIN Dirty Dozen Challenge
Oct 28, 2026
The Team BOMBA JOIN Dirty Dozen Challenge
Oct 28, 2026
Your goals are still months away and the days keep getting shorter. That’s exactly when riding starts to slip. So this November we’re asking every JOIN rider for one thing: keep showing up.
Three rides a week, for four weeks. They can be 30 minutes. They can be 45. What counts is that you get on the bike, not how long or how hard you go. That’s the Team BOMBA JOIN Dirty Dozen Challenge: twelve rides, with a muddy cyclocross wink.
Your goals are still months away and the days keep getting shorter. That’s exactly when riding starts to slip. So this November we’re asking every JOIN rider for one thing: keep showing up.
Three rides a week, for four weeks. They can be 30 minutes. They can be 45. What counts is that you get on the bike, not how long or how hard you go. That’s the Team BOMBA JOIN Dirty Dozen Challenge: twelve rides, with a muddy cyclocross wink.
Your goals are still months away and the days keep getting shorter. That’s exactly when riding starts to slip. So this November we’re asking every JOIN rider for one thing: keep showing up.
Three rides a week, for four weeks. They can be 30 minutes. They can be 45. What counts is that you get on the bike, not how long or how hard you go. That’s the Team BOMBA JOIN Dirty Dozen Challenge: twelve rides, with a muddy cyclocross wink.
JOIN takes your cycling to the next level
Looking for a smarter way to train? JOIN creates customized cycling plans based on your goals and progress, making sure you're always on track.
JOIN takes your cycling to the next level
Looking for a smarter way to train? JOIN creates customized cycling plans based on your goals and progress, making sure you're always on track.
JOIN takes your cycling to the next level
Looking for a smarter way to train? JOIN creates customized cycling plans based on your goals and progress, making sure you're always on track.
How it works
Ride at least 12 times between Sunday November 1 and Monday 30 November 2026. That’s four weeks, so three rides a week gets you there, and any length counts. A 30-minute spin you actually do beats a two-hour ride you keep putting off. Every ride since 1 November counts, including the ones you did before you joined the group. Reach 12 and you’re in the running for some amazing prizes.
How to join
Open the JOIN app.
Go to Explore → People → Groups.
Join the group Team BOMBA JOIN Doormodderen Challenge.
Ride at least 12 times between 1 and 30 November.
The prizes
Get a chance of winning one of these amazing prizes. Winners will be contacted on December 3rd.
It’s never too late to join
You don’t have to be in the group on 1 November. Every ride since 1 November counts. The one thing you can’t make up later is the riding. Short days, far-off goals, a bit of mud. Keep going when it gets tough - that’s doormodderen.
How it works
Ride at least 12 times between Sunday November 1 and Monday 30 November 2026. That’s four weeks, so three rides a week gets you there, and any length counts. A 30-minute spin you actually do beats a two-hour ride you keep putting off. Every ride since 1 November counts, including the ones you did before you joined the group. Reach 12 and you’re in the running for some amazing prizes.
How to join
Open the JOIN app.
Go to Explore → People → Groups.
Join the group Team BOMBA JOIN Doormodderen Challenge.
Ride at least 12 times between 1 and 30 November.
The prizes
Get a chance of winning one of these amazing prizes. Winners will be contacted on December 3rd.
It’s never too late to join
You don’t have to be in the group on 1 November. Every ride since 1 November counts. The one thing you can’t make up later is the riding. Short days, far-off goals, a bit of mud. Keep going when it gets tough - that’s doormodderen.
How it works
Ride at least 12 times between Sunday November 1 and Monday 30 November 2026. That’s four weeks, so three rides a week gets you there, and any length counts. A 30-minute spin you actually do beats a two-hour ride you keep putting off. Every ride since 1 November counts, including the ones you did before you joined the group. Reach 12 and you’re in the running for some amazing prizes.
How to join
Open the JOIN app.
Go to Explore → People → Groups.
Join the group Team BOMBA JOIN Doormodderen Challenge.
Ride at least 12 times between 1 and 30 November.
The prizes
Get a chance of winning one of these amazing prizes. Winners will be contacted on December 3rd.
It’s never too late to join
You don’t have to be in the group on 1 November. Every ride since 1 November counts. The one thing you can’t make up later is the riding. Short days, far-off goals, a bit of mud. Keep going when it gets tough - that’s doormodderen.
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Discover valuable training tips to enhance your cycling performance.
Unlock Your Cycling Potential Today
Join thousands of cyclists who have improved their performance with JOIN's training plans.
Unlock Your Cycling Potential Today
Join thousands of cyclists who have improved their performance with JOIN's training plans.
By joining, you agree to our Terms and Conditions and our Privacy Policy.
Unlock Your Cycling Potential Today
Join thousands of cyclists who have improved their performance with JOIN's training plans.
By joining, you agree to our Terms and Conditions and our Privacy Policy.