Miche
✓Price
$73.99
Shimano BB-ES300 bottom bracket 73-121 mm
★★★★★
$73.99
Quantity
1
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About this item
- Cartridge design allows easy installation without adjustment
- Splined bottom bracket for use with Shimano Octalink chainsets
- Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle
- Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water
Product description
splined bottom bracket for use with Shimano Octal ink chain sets oversize BB spindle - Large 22 mm diameter hollow cold forged chrome-moly Pipe billet spindle reduces weight comma; increases strength and rigidity octal ink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle sealed cartridge assembly with oversize ball Bearings - maintenance-free high Efficiency Rubber seals keep out dirt comma; mud and water cartridge design allows easy installation without adjustment.
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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