Why choose YUASA YTX5L-FA

Equip yourself with the best when you go out on the road with our new motorcycle boots

It can also easily be linked to all motorcycle pants

With the option to add a waterproof layer

01 Piston_compression: Standard Stroke: 4T

THUNDERMAX ECM W/AUTOTUNE 11 FXST 309-361 mbk-x-power-50-2001-esi5464786 Why choose YUASA YTX5L-FAIncludes ThunderMax ECM with Auto Tune Module, plug in harness and two wide band sensors, TMax software and communication USB cable, Quick Start Easy Install and Comprehensive User's Manual, technical support and free software and updates, Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) load the map of your choice and the integral auto tune will do the rest, Software