Shimano BB-UN53 Square Taper Bottom Bracket 73mm x 110mm MTB Hybrid 1.37 x 24
£18.24
New (other) Shimano bottom bracket BB-UN53 BC 1.37 x 24 tpi, 110mm axle width, 73mm shell width. Shimano Bottom Bracket BB-UN53. Lightweight hollow spindle. Narrow body allows clearance for cable routing under the bottom bracket.
