Shimano BB-UN300 Bottom Bracket 68x110mm Without Fixing Bolts BIKESPORTZ hardened steel hex wrenches for

hardened steel hex wrenches for better wear resistance and longer tool life

made with the same high-grip material

3 Cyclone Chain Scrubber

Norway and the United Kingdom

023 packs are available globally: a true collector’s item for any road cycling lover

Shimano BB-UN300 Bottom Bracket 68x110mm Without Fixing Bolts BIKESPORTZ hardened steel hex wrenches forShimano Bb Un300 Bottom Bracket 68x110mm w o Fixing Bolts Specifications SHIMANO quality performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available: Standard, E type, chain case options Adapter material: Aluminum Mfr Claimed Weight TBC