Sunlite SL-55 BB ENG Bottom Bracket 73mm SQR JIS rear Durable casing options available in
Sunlite SL-55 BB ENG Bottom Bracket 73mm SQR JIS rear Durable casing options available inAlloy shell. Alloy cups. Chromoly spindle. Sealed bearings TECH SPECS Width 73mm BB Interface ENG Spindle Type SQR JIS Length 107mm Cup Material Alloy Weight 290 300g Cup Type Cup OD Bearing OD Color
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17