YFZ450 YFZ 450 44mm Lectron Carb 44 mil Lectrons OEM Replacement Carburetor

FITS ALL YAMAHA YFZ450 MODELS AND YEARS

All Lectron carbs are custom built to order and there is always a one to three week lead time before it ships.  Please make 100% sure this carb is what you need and that you can install and tune it.  There are NO RETURNS FOR THIS ITEM.

44mm Lectron carb with standard bowl

Lectron carb throttle cable

Definite upgrade over OEM carb

Perfectly suited for big bore/big bore stroker/hi comp applications

Adjustable power jet

This carb is great as an OEM replacement or .  The Lectron carb is the best four stroke carb setup available hands down.  It combines technology that is ahead of our time with the finest parts available. In addition to other advantages, Lectron carbs take away the pain of opening up your carb to tune it due to the exterior adjustable power jet.   

Everything is new in the original packaging.  We are an authorized distributor and the original manufacturer’s warranty applies*.

 *Warranty: We stand behind all parts we sell 100%.  Everything we sell has been tested hundreds if not thousands of times and when installed and tuned correctly they work over 99% of the time.  Part failures happen, but it is rare that it is not due to being installed incorrectly.  If after installation there is an issue contact us for a warranty return.  This product is NOT DIY.  Over 99% of people in the world are not qualified to build an engine, and it is the responsibility of the person assembling and tuning the engine to make sure everything works correctly.  It requires special tools and has to be done 100% correct.  Many parts must be measured down to .01”.  We ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic.  Warranty does not cover failure that is a result of improper installation, tuning, break in, or misuse.   STUD WARRANTY: If for any reason a stud fails during use, not installation, we will send a completely new stud kit.  No other parts or any labor are included, and it can not be converted to a refund or discount on any order.  Studs must be returned to us for inspection first.  ALPHA CUB WARRANTY: If your Alpha Cub cylinder fails for any reason not related to installation, tuning, break in, or misuse we will fix the cylinder free of charge.  If it can not be fixed we will supply you with a new one.