FSA BB30 steel bearings kit MTB (BB-OS7000)

FSA bottom bracket for BB30 (42 mm bore) MTB frames, 68 and 73 mm wide; fits the FSA BB386EVO / BB392EVO / BB30 30 mm spindle. fullspeedahead.com refuses scripted requests (HTTP 403), so the facts come from web.archive.org captures of FSA's shop; the shop lists 50 g for nearly every bottom bracket whatever its type, so that figure is not recorded and only other weights are kept. Years unknown (first year null; last_seen gives the latest capture). Fixed 2026-09-27: list_price_usd, list_price_as_of and price_basis set to null because the only price, $46 in the January 2025 capture, came from FSA's international shop, which sends US buyers to FSA USA's store (fsaproshop.com), and that store did not list part number 200-3101 on 2026-09-27; the international price is kept here only, per the US price venue rule; also compat.bb_shell now lists bb30_68 as well as bb30_73 because the cited page says it fits 68 and 73 mm wide BB30 frames.