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…
Bike Phone Mount Bicycle Holder, Gaciron Universal 2in1 Bike Handlebar & Stem Cap Mount -Adjustable Compact Cycling Fit for Smartphone, GPS, Video Recorder (Black)
2PCS Bike Rack Garage Wall Mount Bike Hanger Storage System Vertical Bike Hook for Indoor Shed Easily Hang/Detach Heavy Duty Holds up to 65 lb with Screws Black
Tactical MOLLE Hydration Pack Backpack 900D with 2L Leak-Proof Water Bladder, Keep Liquids Cool for Up to 4 Hours, Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting, 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…