I have 1 x 8 with a 38 front ring and I put on a new cassette with a 34 low gear. I have a Avilio derailleur and shifter. I can find all the gears, it's just not very consistent, smooth, etc. Any suggestions on an up grade?
Mtbr's 2016 Winter Biking GearReviews and Roundups
Results 1 to 4 of 4