CINCH Bottom Bracket Options:CINCH PF30 Bottom Bracket: 46mm ID x 100mm Shell x 30mm Spindle, External Seal Close ratio gearing cassette for

Close ratio gearing cassette for improved shifts under load

3D molded plastic protection

Clarino synthetic suede palm is made from an ultra-thin microfiber to combine durability with an exceptional feel at the bars

CNC Machined from high grade 6061-T6 series aluminum for high strength while providing weight savings

resulting in more consistent shifting performance from cassette to cassette

CINCH Bottom Bracket Options:CINCH PF30 Bottom Bracket: 46mm ID x 100mm Shell x 30mm Spindle, External Seal Close ratio gearing cassette forRace Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family.