Sunlite SL-26

The Sunlite SL-26 is designed for frames with a standard 68mm shell width and English threading, which is the most common configuration for traditional bicycles. If your current bottom bracket shell measures 68mm across, this unit should be compatible.

This bottom bracket uses a square taper JIS interface. It will work with any crankset designed for a square taper spindle, but it is not compatible with modern splined systems like Hollowtech II or SRAM DUB.

No, the SL-26 features sealed bearings, which are designed to be maintenance-free. They are protected against dirt and debris, so you do not need to worry about greasing or adjusting them like older, open-bearing systems.

Chromoly is a high-strength steel alloy that offers a superior strength-to-weight ratio compared to standard steel. This makes the spindle more resistant to bending or snapping under the stress of heavy pedaling while keeping the overall weight manageable.

Yes, you will need a standard bottom bracket tool compatible with the splines on the bearing cups to install or remove this unit. You will also need a crank puller tool to remove your existing crank arms before you can access the bottom bracket.