Threaded Bicycle Bottom Bracket Aluminum Alloy With Steel Bearing For
$139.95
Sale price
$139.95
Regular price
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Threaded Bicycle Bottom Bracket Aluminum Alloy With Steel Bearing For
$139.95
Sale price
$139.95
Regular price
Material:Aluminum alloy. Double Silicone Sealing: Provides waterproof and dustproof protection to extend the product's service life. 1 Central thread.