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GXP Team Bottom Bracket BSA Threaded 68/73

GXP Team Bottom Bracket BSA Threaded 68/73

Bird Cycleworks

£25

SRAM BB GXP TEAM CUPS ENGLISH THREAD INC BEARINGS 73/68 GXP is different and better. Other systems rely on side-loaded bearings to eliminate play, causing bearing wear. GXP captures the left-side bearing between the spindle and the left crankarm and allows the drive-side bearing to float axially on the spindle. There s no need to side-load bearings during adjustment. No excess wear. And a much simpler installation. Just tighten to the proper specifications and you re ready to roll, worry-free. GXP s two bicycle-specific cartridge bearings and eight seals ensure a smooth, long-lasting ride. Our

Bird Cycleworks's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.