================================================================================ Honda XR75 parts 1973-1976, 72cc engine, 47mm bore x 41.4mm stroke, models K0-K3 ================================================================================ Stock piston size is 47.00mm diameter, rings .045" thick... Rings Riken Std 13011-116-000 Rings Riken .025 13021-116-000 Rings Riken .050 13031-116-000 Rings Riken .075 13041-116-000 Rings Riken .100 13051-116-000 Piston Std size 47.00mm 13101-116-010 Piston 0.25 over 47.25mm 13102-116-010 Piston 0.50 over 47.50mm 13103-116-010 Piston 0.75 over 47.75mm 13104-116-010 Piston 1.00 over 48.00 mm 13105-116-010 Intake manifold 17111-IHl-010 Intake manifold gasket 19229-115-0l0 Cylinder head cover gasket 12391-115-030 Cylinder head gasket 12251-116-000 Cylinder gasket 12191-116-000 Intake valve 14711-116-000 Exhaust valve 14721-116-000 Intake valve guide 12021-115-300 Exhaust valve guide 12023-116-300 Dowel pin head (2) 94301-08140 Points Hitachi 10202-041-015 Condenser Hitachi 30250-041-005 Oil Filter Screen 15421-035-010 Carb Main Jet #100 99114-246-1000 Carb Slow Jet #38 99124-089-0380 Carb Gasket Set 16010-107-004 Handlebars 53100-116-870 Front number plate 64113-116-6708 Front number plate bracket 64114-116-6708 Front Fender Lava Gray Metallic 61100-116-670QN Front Brake shoes 45120-001-010 Front Wheel Bearing 96140-83010 Rear Fender Lava Gray Metallic 80100-116-671QN Rear Fender lower inside black 80101-116-670B Seat Assembly 77100-116-672A Gas Tank front rubber 17611-303-000 Gas Tank rear rubber 17613-051-010 Gas Tank petcock 16950-116-671 Air Cleaner element 17211-107-020 Air Box Side Number Plate Stay 50156-118-670B Air Box Rubber Tube to Carb 17253-116-670 Exhaust 18300-116-672CT Exhaust Head Joint 18231-115-010 Rear Sprocket 44t 41201-118-000 Rear Sprocket rubber dampers (4) 41241-051-O0O Rear Sprocket damper cover 41245-051-000 Rear Brake Shoe 45120-001-010 Chain Guard 52156-074-000 Side Number Plate Lava Metallic Gray (2) 83510-116-570QN Side Number Plate Right Stay 50152-116-670B Coil assembly 30500-115-013 Kick starter arm assembly 28300-118-672 Gear Change lever 24700-107-700 Front sprocket 14t Rear sprocket 44t Chain 420 x 100 links Flywheel woodruff 3mm key 90741-035-000 ================================================================== Honda XR75 parts 1977-1978, 75cc engine, 48mm bore x 41.4mm stroke ================================================================== Teikoku Piston, Standard size, 13101-152-000 Teikoku Piston, 0.25mm over, 13102-152-000 Teikoku Piston, 0.50mm over, 13103-152-000 Teikoku Piston, 0.75mm over, 13104-152-000 Teikoku Piston, 1.00mm over, 13105-152-000 Riken piston replaces the Teikoku piston... Riken Piston, Standard size, 13101-153-000 Riken Piston, 0.25mm over, 13102-153-000 Riken Piston, 0.50mm over, 13103-153-000 Riken Piston, 0.75mm over, 13104-153-000 Riken Piston, 1.00mm over, 13104-153-000 These rings are .045" thick. Teikoku Ring set, Standard size, 13011-152-004 Teikoku Ring set, 0.25mm over, 13021-152-004 Teikoku Ring set, 0.50mm over, 13031-152-004 Teikoku Ring set, 0.75mm over, 13041-152-004 Teikoku Ring set, 1.00mm over, 13051-152-004 Riken rings replaces the Teikoku rings... Riken Ring set, Standard size, 13011-153-015 Riken Ring set, 0.25mm over, 13021-153-015 Riken Ring set, 0.50mm over, 13031-153-015 Riken Ring set, 0.75mm over, 13041-153-015 Riken Ring set, 1.00mm over, 13051-153-015 Kick start arm assembly 28300-153-000 Gear shift lever 24701-107-700 Muffler 18300-153-307 Muffler pipe diffuser 18330-942-000 Front Number Plate *NH24* (CERAMIC WHITE) 64113-116-690WF Front Number Plate assembly 64110-131-000ZA Front Number Plate bracket 64111-131-000 Front Number Plate rubber band 61133-131-000 Seat entire assembly 77100-153-000 Air Cleaner Element 17211-107-020 Air Cleaner connecting rubber 17253-152-010 Rear fender inner wall (red) 80101-152-770ZB Carb jet #35 slow 99103-116-0350 Carb jet #92 main 99102-GHB-0920 Kill switch assembly 35300-153-305 Front brake right bracket 53171-110-000 Front brake right lever 53175-116-690 Clutch left bracket 53172-110-000 Clutch left lever 53176-329-000 Handlebars 53100-153-601 Nut large chrome steering stem 90304-159-000 Coil Assembly ignition 30500-153-003 Front sprocket 14t Rear sprocket 46t Chain 420 x 100 links Flywheel woodruff 3mm key 90741-035-000 ================================================================== Honda XR80 parts 1979-1994, 80cc engine, 47.5mm bore x 45mm stroke ================================================================== Rings are .045" thick. Ring set, Standard size Teikoku, 13011-176-005 Ring set, 0.25mm over Teikoku, 13021-176-005 Ring set, 0.50mm over Teikoku, 13031-176-005 Ring set, 0.75mm over Teikoku, 13041-176-005 Ring set, 1.00mm over Teikoku, 13051-176-005 Stock piston size is 47.50mm diameter. Same piston used from 1979 to 1994 on XR80 and XR80r Piston, Standard size 47.50mm, 13101-176-000 Piston, 0.25mm over 47.75mm, 13102-176-000 Piston, 0.50mm over 48.00mm, 13103-176-000 Piston, 0.75mm over 48.25mm, 13104-176-000 Piston, 1.00mm over 48.50mm, 13105-176-000 Handlebars 53100-153-601 Front brake bracket right 53171-312-003 Front brake control lever right 53175-116-690 Front clutch control lever left 53178-149-000 Front clutch bracket left 53172-310-010 Kill switch assembly 35300-153-305 Rear fender inner wall (Red) 80101-152-770ZB Kick starter arm assembly 28300-153-000 Gear shift pedal 24701-107-700 Front Number Plate 64113-176-000 Seat assebmly 77100-176-406 Muffler assembly down pipe (1979) 18300-176-007 Muffler assembly up pipe (1980) 18300-176-790 Air cleaner element 17211-153-010 Air cleaner connecting rubber 17253-176-000 Carb Main #95 jet 99102-GHB-0950 Carb Slow #35 jet 99103-116-0350 Front sprocket 14t Rear sprocket 46t Chain 420 x 100 links Flywheel woodruff 3mm key 90741-035-000 Ignition coil assembly 30500-153-003 ================================================================== Honda XR80 parts 1995-2003, 80cc engine, 47.5mm bore x 45mm stroke ================================================================== Ring are now .030" thick. Ring set, Standard size, 13011-GN1-A41 Ring set, .025mm over, 13021-GN1-A41 Ring set, .050mm over, 13031-GN1-A41 Ring set, .075mm over, 13041-GN1-A41 Ring set, 1.00mm over, 13051-GN1-A41 Flywheel woodruff 3mm key 90741-035-000