Feature

●Raleigh type bottom bracket shells and bearings made of 2 bearing shells, 1 lock nut and 2 bearings
●The left bottom bracket shell has a right-hand thread, the right (drive-side) bottom bracket shell has a left-hand thread
●The thread of the bottom bracket cup has a diameter of 34.8 mm (1.37 inches) and a TPI of 26 TPI
●The bearings have an outer diameter of 29 mm, an inner diameter of 19 mm and 9 balls of 6.35 mm (1/4 inch)
●Bottom bracket cup made of galvanised steel, ideal for classic/retro/vintage bicycles


Description

Raleigh type bottom bracket shells and bearings made of 2 bearing shells, 1 lock nut and 2 bearings. The bottom bracket cup on the left side is a right-hand thread direction, the right (drive side) thread is a left thread. The thread of the bottom bracket cup has a diameter of 34.8 mm (1.37 inches) and a TPI of 26 TPI. The bearings have an outer diameter of 29 mm, an inner diameter of 19 mm and 9 balls of 6.35 mm (1/4 inch). Bottom bracket cup made of galvanised steel, ideal for classic/retro/vintage bikes.