CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For 24mm/Shimano Spindle MTB BLK Universal Thru Axle Rack Mount 68 Bolt Mount Diameter 8

68 Bolt Mount Diameter 8

Reliable protection for sports and outdoor activities

The jacket has taken focus on nature and the environment to new heights

Reflective sidewall stripe increases your visibility for oncoming motorists

Aluminum Barrel

CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For 24mm/Shimano Spindle MTB BLK Universal Thru Axle Rack Mount 68 Bolt Mount Diameter 8A bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All