Chainring is off center. As I was bolting on the 130bcd holes, I noticed one of the holes didn’t match up to my crank spider’s ‘legs’. With a little elbow grease, I managed to get the bolt in. Then as I spun the cranks around, I noticed that my chain loosened and tightened in an oscillating pattern. I’ve then discovered that these holes aren’t perfectly aligned. This made chain tensioning a big confusing headache and only today after a week have I found the answer to all this confusion. Everything else worked fine, but…
Marshall David Wahlstromhelgren
Awesome Derailleur Highly Recommend! Excellent Derailleur, Acera was a perfect match to the ...
OXA Hydration Backpack with 2L Water Bladder, Thermal Insulation Layer Keeps Water Cool (up to 4 Hours), for Hiking, Running, Cycling, Climbing (Black)
Great chainring
Chainring is off center. As I was bolting on the 130bcd holes, I noticed one of the holes didn’t match up to my crank spider’s ‘legs’. With a little elbow grease, I managed to get the bolt in. Then as I spun the cranks around, I noticed that my chain loosened and tightened in an oscillating pattern. I’ve then discovered that these holes aren’t perfectly aligned. This made chain tensioning a big confusing headache and only today after a week have I found the answer to all this confusion. Everything else worked fine, but…