Kink Mid Bottom Bracket - 19mm & 22mm Size & Color:19mm Polished Spindle Bolts: 18x1mm Hollow Flush

Spindle Bolts: 18x1mm Hollow Flush Mount (x2)

& crank arms from the 48 spline axle of the Profile & Madera 3-Piece Crankset

Meets or exceeds ENBMX standards

Spitfire 6066 Alloy Rim

Skinwalls provide a flexible tire casing

Kink Mid Bottom Bracket - 19mm & 22mm Size & Color:19mm Polished Spindle Bolts: 18x1mm Hollow FlushKink 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. Weight: 5. 4oz Cones And Spacers machined From 6061 Aluminum Includes 1mm, 2mm, 3mm &