On drive trainer

[Ps2811]

I’m looking to purchase an on drive trainer. The bike I use on my current trainer is a challenger 14 speed from Argos. Would it be possible to use this bike on an on drive trainer without changing the gearing?

cheers

 

[Sharky]

Presume you mean a turbo with it's own cassette?
If you can put on a 7 speed cassette, then it would work with your bike.
Otherwise, you would have to change the shifter and chain to be compatible with the turbo.
Sounds like an expensive upgrade compared to the cost of the original bike.

 

[Ps2811]

Thank you. Someone’s told me I could get a spacer for the cassette 🤷🏻‍♂️