CeramicSpeed Bottom Bracket BB90 Trek Shimano

Regular Price
$319.99
Sale Price
$319.99
Regular Price
$467.99
Not Available
Unit Price
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BB90 is the Trek oversized bottom bracket standard and is only found on Trek road bikes. The shell is 90.5mm wide and is designed to work with 24mm spindles and road cranks and have the bearings inside the shell. The CeramicSpeed Bearings come as two bearings, which are then pressed into the frame.