Honda 125 standard transmission kit

15-tooth sprocket, 36-tooth steel crown and standard 420 pitch chains without retainers, 86 links and clip closure

16-tooth sprocket, 41-tooth steel crown and standard 428 pitch chains without retainers, 124 links and clip closure

15-tooth sprocket, 45-tooth steel crown and standard 428 pitch chains without retainers, 132 links and clip closure

14-tooth sprocket, 42-tooth steel crown and standard 428 pitch chains without retainers, 134 links and clip closure

14-tooth sprocket, 38-tooth steel crown and chains with 520 pitch gold X-ring retainers, 108 links and Clip closure