On Thursday, 11 June 2020 11:53:41 UTC-4, AMuzi wrote:
https://bikerumor.com/2018/06/23/com...nx-gx-x01-xx1/

For those who fondly recall 13~17 freewheels, there's a new
10~50 cassette!
--
Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971

How does the weight of that 10-50 cassette compare to a three allow chainrings and a 7-speed or 8-speed steel cassette of 14-32?