B Becontreejim Dirt Disciple Jun 19, 2022 #1 I am after a 170mm 39/52 or 53 chainset,,either complete or minus rings. Can exchange with a 172.5 if need be.
I am after a 170mm 39/52 or 53 chainset,,either complete or minus rings. Can exchange with a 172.5 if need be.
