Bottom Bracket Threaded Together Black Bike Pack Accessories BB30 Bottom Brackets Press Fit Hight End BB 

Bottom Brackets Aluminum Connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. Oversized Dub Spindle - Works across every bottom bracket standard for greater bearing durability. Improved Riding - Better crankarm compatibility, better protection from the elements. Dub Technology - Integrates the relationship between chainring, crank, spindle and bottom bracket. Easy Installation - Press Fit cups for lighter weight. BB30AR shell type. 24mm axle. Product Description Rider's desire, continuously improving. GINEYEA B30AR  bearings OD 42mm Press-On Bicycle Bottom Brackets   Product Name GINEYEA BB30AR bearings OD 42mm Press-On Bicycle Bottom Brackets Material Aluminum Cup+Bearing Axle Ø24mm*Ø24mm  through Axle Fit for BB. Shell width One size fits…