proslot23PROSLOT Gear 64 pitch, 32T, 0° angle, 332 axle, Ø13.65 mm, wscrew- #680-32. The tooth shape was computer desned for less friction. All new hub desn for truer running and willPROSLOT23 menawarkan kemudahan dalam mengajukan perkara secara on. Dengan sistem yang transparan, masyarakat dapat memantau status perkara