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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Bottom bracket: 1
Keep yourself warm whilst building bikes
Weight: 480g
which is why it takes us a bit longer to deliver it to you
Eccentric Bottom Bracket balance Bottom bracket: 1An eccentric bottom bracket (EBB) adjusts chain tension on bikes without a rear derailleur, such as single speed and internally geared builds. It lets you tension the chain without moving the rear wheel or changing the bike's geometry. Accepts: English threaded bottom bracket cups (1. 37 x 24 tpi) Body: lightweight cut out aluminium Fits BB shells: 53. 8 54mm I. D. without shim Width: 68mm (standard) Weight: 149 grams
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