Phil Wood Bottom Bracket Cartridge Bearing Hollowtech Sold Individually MFG Part Number-HWYABX00S3745S Adds speed-sensitive ending-stroke control and

Adds speed-sensitive ending-stroke control and bottom-out force adjustability

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Equipped with 6000 series aluminum and 35 percent lighter over comparable models

Portland Design Works offers an oh-so-shiny Alloy CO2 Inflator with excellent pressure control and durability

Phil Wood Bottom Bracket Cartridge Bearing Hollowtech Sold Individually MFG Part Number-HWYABX00S3745S Adds speed-sensitive ending-stroke control andPhil Wood Bottom Bracket Cartridge Bearing Hollowtech Sold Individually. Phil Wood Upgrade sealed cartridge bearing. TECH SPECS Bearing I. D. (mm) 25 Manufacturer Number 4085 Bearing O. D. (mm) 37 Material Steel Thickness 7