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…
Pellor Cycling Skiing Riding Skateboarding Chest Back Spine Protector Vest Anti-fall Gear Motorcycle Jacket Motocross Body Guard Vest (Black, L: For height:1.7-1.9m/5.6-6.2ft)
Happy Hours Anti Slip Ergonomic Design 3D Hard Shell Protective Gear Motorcycle Sport Racing Bike Bicycle Riding Cycling Neoprene Gloves Mittens Black, Size XL
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…