The Ideal Tour Divide Drivetrain? Ultra-Wide Range Shimano GRX 2X11

In this video you will find out how to achieve a 585%, ultra-wide range 2x11 using an 11-42 cassette with a Shimano GRX 815 or 810 derailleur. We tested three different cassette ranges and the limits of the GRX derailleurs in this how-to video. ------------- Hosted by Neil Beltchenko Music by Ben Weaver () More at More on 1x Mullet Drivetrains: