19+ CRF125F Stage One Kit the length of the shorts

the length of the shorts will land mid thigh on most kids without being too short or hanging down on their knees

Re-use your stock cylinder and drop this piston it to raise effective compression which helps the bike become snappier

20mm thread length

With over 40 year's experience the highest standard of quality and fit is always ensured by UFO

- No cutting or drilling required

19+ CRF125F Stage One Kit the length of the shorts19+ CRF125F Stage One Kit Looking to get more power out of your crf125 this is a great entry level kit to give you that extra power. Another good modification is the to have the flywheel lightened. This helps to greatly increase throttle response and pairs well with this kit. Fits 2019 and up CRF125F EFI Models Must Mail in your ECU for tuning, does not come with ECU Stage One Kit comes with the Complete Rad Billet intake manifold setup and a direct