TT or Road Bike for Power Test

I’m prepping for some triathlons but also race road. Which is bike on smart trainer is better to set 4D power? Any recs?



  • Use the one you will use in the events. The more familiar the bike is when using the app, the better you will feel when using the same bike for events

  • ^ ^ ^ He's right. That's the most sensible plan. However, you are going to be racing on both types of bike so not so simple.

    I've always done all my testing on the road bike. Most people find it harder to put out the same power on their TT bike (I'm one) which means I need to turn down a bit when using my TT bike on the turbo. This also means that if I do complete a Sufferfest session on my TT bike at 100% I feel very pleased indeed.


Please sign in to leave a comment.

Didn't find what you were looking for?

New post