Loading…
Member
So from tiagra 4700, which is 10 speed, you can add grx and other 11 speed road stuff and it will be compatible. 4700 has same cable pull as 105/ultegra/grx ,just that it has 1 gear less. Grx cranks have different…
Hey, Had similar problem before. I also was between ultegra and grx. I could get over the look of grx levers,, so sent for ultegra levers and grx rear derailleur with 11-42 cassette. Works good. So only thing is - does…