Mid Bottom Bracket

5150 BMX Verified independent store

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Kink bottom bracket kits include precision sealed bearings, machined dust cover cones, and all the spacers needed for perfect crank and chain alignment. The center tube spacer is a standard 51mm width so no additional internal spacers are needed, and on the off chance your frame requires a 49mm center spacer, it can be cut down using the cut guide machined into the spacer. Tech Specs Sizes 19mm, 22mm & 24mm Type Mid Material 6061-T6 Aluminum Bearings Precision Sealed Weight 5.0oz(22mm) Need help choosing the right part? Message us on Instagram, YouTube, Facebook, or TikTok. All parts ship fast from 5150BMX.com — support core BMX. View all Kink BMX products Show more