BBRKT UN300 BS 68 122. 5mm Silver 68 - 122.5 mm

A good quality bottom bracket for traditional chainsets.Features:Super-accurate bearings for smooth operation and improved durabilityDurable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fittingMaintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing lifeFast and easy installation without adjustmentNarrow body allows clearance for cable routing under the bottom bracket