Kink bottom bracket kits include precision sealed bearings, machined dust cover cones, & all the spacers needed for perfect crank & chain alignment. The center tube spacer is a standard 51mm width so no additional internal spacers are needed, & on the off chance your frame requires a 48mm center spacer, it can be cut down using the cut guide machined into the spacer.
Cones And Spacers machined From 6061 Aluminum
Includes 1mm, 2mm, 3mm & 4mm Adjustment Washers
Washer Can Be Used Inside & Outside of Bottom Bracket For Perfect Chain Alignment & Bearing Spacing