A new version of the "screw type BB" for φ24mm shaft cranks is now available! Rotation performance and waterproof performance have been further improved, and convenience has also been improved. The newly installed gasket ring tightly adheres to the frame, preventing the BB from squeaking or loosening, and also prevents water from entering the frame. The conventional seal structure achieved high dustproof and waterproof performance without compromising rotational performance, but it has evolved to a structure with even less resistance. The appearance of the cup shape has also been optimized, resulting in a compact, streamlined and stylish shape. (Specifications) [BB standard: BSA] [Dimensions: BC1.37 x 24T - 68mm] [Compatible crank: φ24mm thru axle (Sugino/IDS24, shimano/HOLLOWTECHⅡ)]

SUGINO is a company that has been producing high-end bicycle parts for over a century. His quality is highly praised, and he also handles OEM parts for famous brand finished cars. Especially when it comes to drivetrain parts, his SUGINO products have contributed to many victories in races such as the Tour de France, Giro d'Italia, World Championships, and the Olympics. This know-how is generously poured into SUGINO parts.


Color: ‎Silver
Package size: ‎12.6 x 5.4 x 4.7 cm; 120 g