Ideal for Shimano, Race Face and others.

• The machined aluminium cups hold either full stainless steel cartridge bearings, or ceramic bearings in stainless races.
• These custom, Swiss made bearings are double sealed, fully serviceable, giving them a much greater life span than stock units.
• Made by INA.
• Designed to run directly on the crank-set axle, without the use of shims or spacers -again increasing life and reliability.
• It uses a non contact, free running labyrinth seal to protect the bearing externally.
• The machined aluminium centre tube is sealed internally with o-rings.
• Suitable for 68 & 73mm shell width's.
• Colours: RED, BLACK, BLUE,GUN-METAL, SILVER, GOLD.
• The centre tubes are black on the stainless and gunsmoke on the ceramic.