lebycle Kunci Tool Alat pembuka BB Bottom Bracket Kotak Set Anti Drop HT1 Oktalink Sepeda

for sale Lebycle Kunci BB kotak Bottom Bracket & anti drop 1 paket. Kualitas bagus, tidak mudah rusak seperti tool lain yang kurang awet dengan harga yang murah. Material: High carbon steel Specification: 20 teeth Feature: * Upgrade, high carbon steel , higher hardness, wear resistance, long service life * Professional anti-off design makes the bottom shaft not easy to fall off, making installation more firm and convenient * High compatibility, 20 tooth, downward compatible with 16 tooth slots, and the longest compatible with 129mm bottom bracket * Improved the shape of teeth and slots, protecting the bottom bracket, not easy to break