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PRODUCT OPTIONS: Red Usually in stock,
Blue Usually in stock,
Black Usually in stock,
Gold Usually in stock,
Gunmetal Usually in stock,
Silver Usually in stock
Description: The machined aluminium cups hold full stainless steel cartridge bearings. These custom, Swiss made bearings are double sealed, fully serviceable and removable which give much greater life span than stock units.
The bearings are made (as all our bearings are) by INA and have been designed to run directly on the crankset axle, without the use of shims or spacers - again increasing life and reliability.
We use a non contact, free running labyrinth seal to protect the bearing externally, and the machined aluminium centre tube is sealed internally with o-rings.
The unit is suitable for 68 & 73mm shell width's - with aftermarket 83mm tube's available where required.
All common systems are covered with this upgrade unit - making it ideal for Shimano, Race Face, FSA and others.
Standard 6 colours are available on cups - red, blue, silver, black, gold and gunmetal, with the centre tubes being black.
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