MIKUNI CARBURETOR LOW SPEED E-Z ADJUSTMENT CROSS BAR SCREW - YAMAHA GP/GPR, XL/XLT 1200R
Jetworks T Bar Adjuster Screws. Being engine tuners we found the need to create a product to simplified Carburetor Tuning. With The Jetworks T Bar Adjuster Screws it allows easy tool free hand tuning of the fuel mixture. These screws are longer for easier access and allows tuning on models that come with capped adjusters. A must have if you are installing exhaust system or are modifying the carburetors. The Jetworks T Bar Adjuster Screws is the only aftermarket T Bar Adjuster Screw in the industry.