Facebook Twitter LinkedIn Pinterest Bluesky Threads I have this 2009 redline romp le. The old bearings where completely demolished and I have no clue what bottom bracket would go in here. by Proper_Park997 Bicycle Bicycle Motocross Bicycling Bike Biking BMX Cycling
Skindiddler on July 21, 2025 4:52 am “loose ball US BB” replacement bearing are literally a couple of $/£
im-hippiemark on July 21, 2025 4:59 am That size BB is a usa bottom bracket, generally for a one piece crank, there are a few 3 piece ones that have the axle sit inside a regular usa size bb.
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“loose ball US BB” replacement bearing are literally a couple of $/£
That size BB is a usa bottom bracket, generally for a one piece crank, there are a few 3 piece ones that have the axle sit inside a regular usa size bb.