BLUECHAIN Installation Tool for BB30/BB86 Bottom Brackets

Our BLUECHAIN installation tool makes it easy to press-fit BB30 and BB86 bottom brackets precisely. It’s ideal for both enthusiast home users and for professional workshops. With its robust materials, the installation aid is designed with durability in mind. The tool is easy to set to the right bottom bracket shell size: all you have to do is reverse the ring. To press the bottom bracket into place, alternately tighten the counternuts evenly on both sides.

Features of the BLUECHAIN Installation Tool for BB30/BB86 Bottom Brackets

• Fits BB30 bottom bracket shells (30 mm crank axle diameter)
• Also fits BB86 bottom bracket shells (24 mm crank axle diameter)
• High-grade stainless steel
• Axle length 120 mm (useful range)
• Universally suitable for all frames

Note:

• Ensure that the bottom bracket shells are parallel when pressing into place. The shelves must not be tilted.
• When tightening, ensure that nothing becomes jammed (e.g. fingers).