![sram dub pressfit30 bottom bracket pf30 100mm mtb sbc](http://redmonkey-sports.myshopify.com/cdn/shop/products/CK2195_d4a13453-e4c2-4a67-aa5f-dec66fd29efa.jpg?v=1698906676&width=1080)
sram dub pressfit30 bottom bracket pf30 100mm mtb sbc
The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- Gutter Seal Technology™ drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
- Significantly lighter than GXP system