ITEM NAME:1X Bike Chain Sprocket Cassette Ring Bracket Freewheel Wrench Repair Everyone is a moon and has a dark side which he never shows to anybody..Bottom Bracket Wrench + Cassette Freewheel Wrench + Bottom Bracket Cover Wrench. To help fix when disassembling cassette freewheel. Disassemble bottom bracket. Size: 20cmX7cm(appr.)., Length of Chain :23.5cm(appr.).
