Miche
✓Price
$46.99
for Bike Bottom Bracket for DUB BSA 29mm 68-73mm Threaded Aluminum Alloy
★★★★★
$46.99
Quantity
1
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About this item
- Complete Bottom Bracket Kit: Includes all necessary components for immediate installation-aluminum alloy cup set, steel bearings, and five washers for secure fit on 68mm or 73mm bottom bracket shells.
- 29mm Spindle Compatibility: Precision-engineered to accommodate 29mm crank spindles, insure smooth rotation and consistent engagement with for road, for mountain, and folding bike cranks.
- Lightweight Aluminum Construction: Weighs only 80g (with five washers), delivering responsive drivetrain performance without adding unnecessary mass-perfect for riders prioritizing efficiency and agility.
- Threaded Shell Fit for Widespread Use: Designed for standard threaded bottom bracket shells (68-73mm width, 34mm outer diameter), compatible with most road, mountain, and compact folding bicycles in the US market.
- Multiple Color Options for Custom Styling: Available in black, silver, red, blue, and purple-lets riders match their bike's aesthetic while maintaining functional integrity and clean visual integration.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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