SRAM DUB BSA ROAD/MTB WIDE BOTTOM BRACKET Size:BSA 68/73mm The next-generation SHIMANO 105 featuring

The next-generation SHIMANO 105 featuring Di2 draws on the design philosophy The Science of Speed bringing fresh momentum

and debris off both you and your fork

An ultra-light carbon composite base with optimized rail joint structure provides all-day support

The set contains all the add-on parts you need for mounting the display holder

0 rear derailleur

SRAM DUB BSA ROAD/MTB WIDE BOTTOM BRACKET Size:BSA 68/73mm The next-generation SHIMANO 105 featuringSRAM DUB is the single replacement for 30mm and 24mm BB spindles options Features SRAM bottom bracket BSA DUB Suitable for: Cranks with "DUB" standard Axle diameter: 28. 99mm Suitable bottom bracket tool: ParkTool BBT 79 (article no. 20022735) Installation dimension BSA 68 73mm + (2 x spacer inside 2. 5mm 1 x spacer outside 2mm 1 x spacer outside 3 mm 1 x spacer outside 4. 5mm) BSA 100mm + (2 x spacer inside 2. 5mm 1 x spacer outside 2mm 1 x spacer