| HONDA | |||||
| CRF250R | (10-13) | 76.75mm | S5F07680001A | ¥35,000 | |
| 76.76mm | S5F07680001B | ¥35,000 | |||
| 76.77mm | S5F07680001C | ¥35,000 | |||
| CRF250R | (14/15) | 76.75mm | S5F07680002A | ¥35,000 | |
| 76.76mm | S5F07680002B | ¥35,000 | |||
| 76.77mm | S5F07680002C | ¥35,000 | |||
| CRF250R | (16/17) | 76.75mm | S5F07680003A | ¥35,000 | |
| 76.76mm | S5F07680003B | ¥35,000 | |||
| 76.77mm | S5F07680003C | ¥35,000 | |||
| CRF250R | (18/19) | 78.95mm | S5F07900001A | ¥35,000 | |
| 78.96mm | S5F07900001B | ¥35,000 | |||
| 78.97mm | S5F07900001C | ¥35,000 | |||
| CRF450R | (09-16) | 95.95mm | S5F09600001A | ¥35,000 | |
| 95.96mm | S5F09600001B | ¥35,000 | |||
| 95.97mm | S5F09600001C | ¥35,000 | |||
| CRF450R | (17/18) | 95.95mm | S5F09600006A | ¥35,000 | |
| 95.96mm | S5F09600006B | ¥35,000 | |||
| 95.97mm | S5F09600006C | ¥35,000 | |||
| YAMAHA | |||||
| WR250F YZ250F |
(08-13) (08-13) |
76.95mm | S5F07700007A | ¥35,000 | |
| 76.96mm | S5F07700007B | ¥35,000 | |||
| 76.97mm | S5F07700007C | ¥35,000 | |||
| WR250F YZ250F |
(15-17) (14-16) |
76.95mm | S5F07700008A | ¥35,000 | |
| 76.96mm | S5F07700008B | ¥35,000 | |||
| 76.97mm | S5F07700008C | ¥35,000 | |||
| WR250F YZ250F |
(18/19) (16-21) |
76.95mm | S5F07700009A | ¥35,000 | |
| 76.96mm | S5F07700009B | ¥35,000 | |||
| 76.97mm | S5F07700009C | ¥35,000 | |||
| WR250F YZ250F YZ250FX |
(20-22) (19-23) (20-23) |
84.95mm | S5F08500005A | ¥35,000 | ATHENA BORE UP KIT 専用 |
| 84.96mm | S5F08500005B | ¥35,000 | |||
| 84.97mm | S5F08500005C | ¥35,000 | |||
| YZ450F | (10-13) | 96.95mm | S5F09700002A | ¥35,000 | |
| 96.96mm | S5F09700002B | ¥35,000 | |||
| 96.97mm | S5F09700002C | ¥35,000 | |||
| WR450F YZ450F YZ450FX |
(16-18) (14-17) (16-18) |
76.95mm | S5F09700003A | ¥35,000 | |
| 76.96mm | S5F09700003B | ¥35,000 | |||
| 76.97mm | S5F09700003C | ¥35,000 | |||
| WR450F YZ450F YZ450FX |
(19/20) (18-20) (19/20) |
76.95mm | S5F09700004A | ¥35,000 | |
| 76.96mm | S5F09700004B | ¥35,000 | |||
| 76.97mm | S5F09700004C | ¥35,000 | |||
| SUZUKI | |||||
| RM-Z250 | (07-09) | 76.95mm | S5F07700003A | ¥35,000 | |
| 76.96mm | S5F07700003B | ¥35,000 | |||
| 76.97mm | S5F07700003C | ¥35,000 | |||
| RM-Z250 | (10-21) | 76.95mm | S5F07700004A | ¥35,000 | |
| 76.96mm | S5F07700004B | ¥35,000 | |||
| 76.97mm | S5F07700004C | ¥35,000 | |||
| RM-Z450 | (05-07) | 95.45mm | S5F09550001A | ¥35,000 | |
| 95.46mm | S5F09550001B | ¥35,000 | |||
| 95.47mm | S5F09550001C | ¥35,000 | |||
| LT-R450 QUADRACER | (06-11) | 95.45mm | S5F09550002A | ¥35,000 | |
| 95.46mm | S5F09550002B | ¥35,000 | |||
| 95.47mm | S5F09550002C | ¥35,000 | |||
| RM-Z450 | (08-19) | 95.95mm | S5F09600003A | ¥35,000 | |
| 95.96mm | S5F09600003B | ¥35,000 | |||
| 95.97mm | S5F09600003C | ¥35,000 | |||
| RM-Z450 | (13-21) | 95.95mm | S5F09600004A | ¥35,000 | |
| 95.96mm | S5F09600004B | ¥35,000 | |||
| 95.97mm | S5F09600004C | ¥35,000 | |||
| KAWASAKI | |||||
| KX250F | (11-14) | 76.96mm | S5F07700001A | ¥35,000 | |
| 76.97mm | S5F07700001B | ¥35,000 | |||
| 76.98mm | S5F07700001C | ¥35,000 | |||
| KX250F | (15/16) | 76.96mm | S5F07700002A | ¥35,000 | |
| 76.97mm | S5F07700002B | ¥35,000 | |||
| 76.98mm | S5F07700002C | ¥35,000 | |||
| KX250F | (07-10) | 76.96mm | S5F07700005A | ¥35,000 | |
| 76.97mm | S5F07700005B | ¥35,000 | |||
| 76.98mm | S5F07700005C | ¥35,000 | |||
| KX250F | (17-19) | 76.96mm | S5F07700006A | ¥35,000 | |
| 76.97mm | S5F07700006B | ¥35,000 | |||
| 76.98mm | S5F07700006C | ¥35,000 | |||
| KX250F | (23/24) | 84.95mm | S5F08500006A | ¥35,000 | ATHENA BORE UP KIT 専用 |
| 84.96mm | S5F08500006B | ¥35,000 | |||
| KX450F | (09-18) | 95.95mm | S5F09600002A | ¥35,000 | |
| 95.96mm | S5F09600002B | ¥35,000 | |||
| 95.97mm | S5F09600002C | ¥35,000 | |||
| KX450F | (15) | 95.95mm | S5F09600005A | ¥35,000 | |
| 95.96mm | S5F09600005B | ¥35,000 | |||
| 95.97mm | S5F09600005C | ¥35,000 | |||
