Item Descriptions:
-This adapter is compatible with DUB bottom bracket and BSA bottom bracket conversion.
-The bicycle bottom bracket adapter has an inner diameter of 24mm, an outer diameter of 25mm, and overall dimensions of 36.7x10.8mm.
-Made of plastic, it protects the bottom bracket housing, seals the sides, and prevents mud and water from entering, offering wear and impact resistance.
-Used for bicycle bottom bracket (Bottom Bracket) fitting and side cover patch mounting.
-Suitable for various frame types including mountain bikes, road bikes, and city bikes.

Package:
2x Bike Bottom Bracket Adapter

Item Specifications:
Size:25-24mm
Material:Plastic
Color:Black
Quantity:2