SRAM NX problem
Hi guys I have recently bought my self the new 2019 giant anthem 2 29er. When I have the bike on the stand and backpedal the chain jumps gears, but when I am riding and backpedal It doesn’t seem to jump gears on the cassette. just chasing some clues as to what I could do to fix it or if I shouldn’t backpedal at all?