SRAM-DUB-Non-Threaded-Bottom-Bracket-73mm-DUB-Bottom-Bracket-CR2502-Bicycle-Bottom-Brackets

SKU: CR2502

SRAM Oversized DUB Sealed Steel Cartridge Bearing BB30A 73mm Road Bottom Bracket

SRAM
$44.06
$44.06 $54.00
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🚚 Order within the next 2 hours, 15 minutes for delivery by 01 Oct, 2024.

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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

BB Shell Width (mm)73mm
BB/Frame InterfaceBB30a
Bottom Bracket Shell I.D.42
Defined ColorBlack
Spindle Interface TypeSRAM DUB

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‚Äö√묢 drastically improves sealing against the elements
  • Sealed cartridge bearings
  • One oversized spindle to work across every bottom bracket standard
  • Significantly lighter than GXP system
  • Aluminum cups are lightweight
Description

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‚Äö√묢 drastically improves sealing against the elements
  • Sealed cartridge bearings
  • One oversized spindle to work across every bottom bracket standard
  • Significantly lighter than GXP system
  • Aluminum cups are lightweight

Customer Reviews

Based on 3 reviews
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M
Michael G Mancuso MD

Easy to install. All SRAM AXS BBÔøΩs work great with AXS. They come with the proper spacer for great chain line. A built in groove accepts the spacer without any extra bearing load. Well made. Nice bearings. Some aftermarkets donÔøΩt come with spacers

M
Michael G Mancuso MD

Easy to install. All SRAM AXS BB’s work great with AXS. They come with the proper spacer for great chain line. A built in groove accepts the spacer without any extra bearing load. Well made. Nice bearings. Some aftermarkets don’t come with spacers;

M
Michael G Mancuso MD

Easy to install. All SRAM AXS BB’s work great with AXS. They come with the proper spacer for great chain line. A built in groove accepts the spacer without any extra bearing load. Well made. Nice bearings. Some aftermarkets don’t come with spacers;