Here’s a model where the specs list the version with disc brakes as being 3lbs heavier: https://www.prioritybicycles.com/products/ltrain#specs https://www.prior

Here’s a model where the specs list the version with disc brakes as being 3lbs heavier: https://www.prioritybicycles.com/products/ltrain#specs https://www.prioritybicycles.com/products/ltrain#specs