1. Dim the tablet display. First up, and perhaps the simplest way to save battery life, is to dim the tablet display, much like you would on a desktop or laptop PC. Simply visit the battery usage page, opt out of the auto-brightness controls, and manually dim the brightness as you see fit.
Where is the Bottom Bracket on a bicycle? In a nutshell. Your bottom bracket is housed in the bottom bracket shell of your bike frame, it connects your chainset to the frame and allows the cranks to turn smoothly. When selecting a replacement bike bottom bracket you need to make sure that you get the correct model.
Workshop: How to service BB30 & Press-Fit bottom brackets. BB30 bottom bracket systems, ï¬rst developed by Cannondale, have very large bearings that press straight into the frame. They've been followed by the Shimano Press-Fit system, loosely referred to as âBB90â, and both are appearing on bikes around the Â£1,500 mark. Theyâre effective and seem reliable so far.