Profile Design - UCM Aerobridge Stock Item:Default Title The ergonomic shape ensures good

The  ergonomic shape ensures good functionality

conditions by beading and repelling water

Not Boring - Light but not too light

Lighter than traditional thread-in type bottom brackets

Shimano® Ultegra® BBR60

Profile Design - UCM Aerobridge Stock Item:Default Title The ergonomic shape ensures goodPROFILE DESIGN UCM AEROBRIDGE This width adjustable aero bridge positions between the aerobar extensions as a computer or accessory mount. Includes 2 sets of clamps for compatibilty with both 22. 2mm diameter extensions and 26. 0mm diameter extensions. Width adjustable from 70mm 120mm Injected composite construction Weight: 37 grams