Ribble Endurance SL Headset Bearing Kit (Different Lower) Evil These features make it so

These features make it so simple to use

Surron (Sur Ron) Light Bee X (LBX)

Very good CNC machined finish and gold sections

Material: Bearing Steel

not the 30mm dia on standard 6806 bearings

Ribble Endurance SL Headset Bearing Kit (Different Lower) Evil These features make it soHeadset bearing kit to fit this Ribble bike Upper Bearing MH P16 (40 x 52 x 7 45 45) Lower Bearing ACB518K (40 x 51. 8 x 8 36 45) Depending on the year and frame size, some have the same upper and lower bearing: MH P16 40 x 52 x 7 45 45. See "Same Upper & Lower" kit for this version instead. Please check your bearings to ensure correct kit. High quality bearings.