Race Face CINCH BB92 Bottom Bracket: 41mm ID x 92mm Shell x 30mm Spindle, Double Row Bearing, External Seal 36 pack We reccommend using a 48MM

We reccommend using a 48MM or longer presta valve

Steertube Angle 74º 74

and 1 3/8" tire

copper/black

designed for a 68 or 73mm bottom bracket shell

Race Face CINCH BB92 Bottom Bracket: 41mm ID x 92mm Shell x 30mm Spindle, Double Row Bearing, External Seal 36 pack We reccommend using a 48MMRace Face CINCH BB92 Bottom Bracket: 41mm ID x 92mm Shell x 30mm Spindle, Double Row Bearing, External Seal Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family. Allows the use of a CINCH 30mm spindle crankset Double row bearings offer superior durability Includes inner plastic sleeve and spacer; additional BB fitments can be accommodated with CINCH spacer kits Inner sleeve protects against water Rubber