CeramicSpeed BB30 Shimano MTB Bottom Bracket

BB30 central shells on mountain bikes call for a special threaded bottom bracket when installing Shimano cranks.

CeramicSpeed Bottom Bracket threads into itself and holds the bearings outside the bottom bracket to work with Shimano.

CeramicSpeed MTB bottom brackets are built with CeramicSpeed Coated bearings and equipped with UFO Long Life Grease for the ultimate in durability and protection in all environments.

In the box:

1 bottom bracket with bearings installed
2 dust covers installed
Long Life Grease
Decal

Product Highlights

• Lowest friction
• Optimized power transfer
• Longest Product Lifetime
• Highest resistance to contamination and corrosion

Specifications

• Discipline: Mountain
• Net weight: 108.0 g
• Gross Weight: 220 g
• BB Type: BB30 MTB 73mm
• Crank Diameter: 24.0
• Crank Brand: Shimano
• Crank Width: 115.0