This guide covers 2 methods to upgrade a BMX bottom bracket and crank. Method 1: Substitute a 1 piece crank and bearings for a lighter spindle and separate crank arms Method 2: Replace the 1 piece crank and bearings with an adapter and cartridge (sealed) bearings (and separate crank arms). First up, we’ll answer to […]
BMX Bottom Bracket & Crankset – From 1 Piece to 3 Piece (2 Techniques) Read More »
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