As you can see in the pics... there is very little chain ring wear. Spent most of it's life on the trainer.

Beautiful SRM... 53/39 chain rings and 172.5mm crank arms. I have had a few questions about the rings... they can be swapped out easily... just switching them out WITHOUT changing the calibration.

I sent to SRM for check, calibration, and new battery this month. That was 200.00 alone. It was shipped back to me 3/3/22. Paperwork will be included.

Price is $650.00 NET me, shipped.