IRD Defiant QB-95 Bottom Bracket
Item# QB95
$79.99
Size: 

Product Description

IRD Defiant QB-95 Bottom Bracket
Our top level JIS square taper bottom bracket

- High polish finish

- Japanese sealed cartridge bearings

- POM industrial seals

- CNC-machined A6061 aluminum cups

- SCM415 chromoly spindle

- Ten year warranty

- Made in Japan

(Not designed for the Defiant Road Double/Triple cranks. They use a longer BB spindle than currently available in this model)