Parts by spec
Sprockets
Stock specs for sprockets, bike by bike, with the source of each value. These are the sizes the bikes left the factory with; check your own bike before ordering.
By bike
| Bike | Stock spec and source |
|---|---|
| Honda CRF110F 2024 | Stock front sprocket 14T Manufacturer spec sheet (research)Stock rear sprocket 38T Manufacturer spec sheet (research) |
| Honda CRF250R 2025 | Stock front sprocket 13T Manufacturer spec sheet (research)Stock rear sprocket 50T Manufacturer spec sheet (research) |
| KTM 250 SX-F 2025 | Stock front sprocket 14T Owner's manual p. 148Stock rear sprocket 51T Owner's manual p. 148 |
Retailer links will appear here once a store approves MotoXSports. Until then these are specs only.