• Sram DUB SB+ BSA73 Bottom Bracket
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Sram DUB SB+ BSA73 Bottom Bracket

Sram DUB SB+ BSA73 Bottom Bracket

Low stock: 2 left

$45.00
$45.00
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SKU: 00.6418.019.000

🧡 Why Riders buy from us

Orders are packed ASAP

Most orders are packed and dispatched within an hour. Submit your order before noon PST on weekdays and it'll ship out the same day!

Genuine quality

We source all our products from reputable brands. Our bearings feature: dual lip seals, full complement MAX bearings for pivots, waterproof marine grease for superb wet weather protection and more!

Support the little guy

We work hard to make bike maintenance as easy as possible. As a small team, any show of support means a lot to us! Please tell a friend, leave a review and give us a follow on Instagram.

Professional support

Need help? Have questions? Check out our FAQs or send us a message - We respond quickly and have a boatload of bike repair and product compatibility experience!

60-day returns

We offer free exchanges and hassle free returns! Start an exchange.

✅ Compatible with

Compatible with bikes that have BSA73 bottom bracket shells and Sram DUB Superboost+ cranksets.

📦 What's included

Sram DUB MTB SB+
(Complete Bottom Bracket)

Features:
- Sram DUB standard quality

Includes a selection of Sram DUB spacers to achieve a 56.5mm chain-line.

Sram DUB SB+ BSA73 Bottom Bracket

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.

This standard Sram DUB bottom bracket features:

  • 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

  • English BSA73 Threaded

  • Spindle Interface Type: Sram DUB Superboost+

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