CeramicSpeed BB ALPHA Bottom Bracket - EVO386 86.5mm For 24mm/Shimano Spindle Road BLK

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

CeramicSpeed BB ALPHA Bottom Bracket - EVO386 86.5mm For 24mm/Shimano Spindle Road BLK

Riders who demand long-lasting performance know that creaking, corrosion, and friction steal miles from every ride. The BB ALPHA uses hand-built stainless-steel races, grade-3 Silicon Nitride ceramic balls, and precision seals to cut friction and boost moisture protection, so you can ride with confidence in any conditions. Handbuilt in Denmark and backed by a lifetime warranty, this bottom bracket is designed to outlast your frame and keep your drivetrain feeling like new mile after mile.

Who is this for?

This is for riders who demand maximum efficiency, long-term reliability, and minimal maintenance from their bottom bracket. If you ride endurance events, commute in variable conditions, or upgrade a 386 EVO frame with a 24mm spindle, this is designed for you.

specifications	details
BB/Frame Interface	386 EVO
BB Shell Width (mm)	86
Bottom Bracket Shell I.D.	46
Weight	97
Spindle Interface Type	RaceFace EXI
Defined Color	Black

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!

Bottom Bracket Shell I.D.	46
BB/Frame Interface	386 EVO
BB Shell Width (mm)	86
Weight	97
Spindle Interface Type	RaceFace EXI
Defined Color	Black