We explain what a 1x drivetrain is, its pros and cons, and whether you should switch to a single for triathlon racing
The post 
What is a 1x drivetrain and should you use one for triathlon? appeared first on TRI247.
We explain what a 1x drivetrain is, its pros and cons, and whether you should switch to a single for triathlon racing
The post What is a 1x drivetrain and should you use one for triathlon? appeared first on TRI247.