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The Sic Shop

F4i Fixed 2/4 Degree Ignition Advancer

F4i Fixed 2/4 Degree Ignition Advancer

Regular price $49.99 USD
Regular price Sale price $49.99 USD
Sale Sold out
Also known as the "Griffy Star" because stunt rider Andrew Griffy made them popular by combining a 2 degree and a 4 degree advancer in to one part.

This ignition advancer is a must for all F4i stunt bikes.
Choose between 2 degree and 4 degree advanced timing and say good bye to the F4i bog!!!

This is our in-house version that is much higher quality and more precise that the competitors.

*these are installed with the numbers facing toward the motor

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