This made the frame essentially a BB30 frame 68mm x 42mm. Add to Cart. Add New Line Add to Cart. Lifetime Warranty. The result is astonishing spin performance and increased endurance. These bearings feature mid-contact seals for extreme performance and durability. Each bearing comes lubricated with Kluber or Koyo. Powered by Shopify. To get the correct bottom bracket for your Specialized frame, the first step is to understand what are the different OSBBs.
That has been the status quo. Road carbon frame a. Note: standard Pressfit30 PF30 is 68x46 mm The photo above showed a virgin carbon 61x46 mm bottom bracket shell, and the orginal delrin bottom bracket supplied by Specialized. All the high end ones still follow the BB30 standard. As always, I hope this makes things clearer. I probably missed a frame configuration here or there.
Specialized OSBB explained. Let's run over the options and see if we can clarify it with a timeline. The triathlon specific Shiv has You get the picture.
0コメント