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…
DanielleR
Great beginner clip-in shoes! I cheated and tried these on in a local sports outfitter store...
Vehicle Maintenance Logbook 8.25″ X 6″: Black Car, Motorbike, Truck, Mini Van Service Book – Reminder | Repairs Maintenance Log Template | Log Book | … Paperback (Automotive Maintenance) (Volume 6)
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…