19+ CRF125F Stage One Kit With over 40 year's experience

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

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

Our boardies are perfect in-between length of the classic fit and euro-fit

Designed for smaller BMX racers

True to size

19+ CRF125F Stage One Kit With over 40 year's experience19+ 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