Full Throttle Battery FT438-U1 - Yamaha YXZ1000R

I bought this battery to put in my Yamaha Yxz 1000r SS SE as a primary battery and moved the OEM battery to the storage box to be used as a back up battery if needed. I am very pleased with the Weller racing full river battery as my Yxz cranks faster and holds its voltage longer while running all my led lights at night. Was very easy to install and received great service and fast shipping from Weller racing!

Direct replacement without the L shaped top of the OEM battery. Better cranking power than OEM. My 2016 OEM battery was getting weak and is now a spare. I have the tubeworks alternator on my transmission to ensure plenty of voltage for all my electrical accessories _ 2 radios, Chase Lights, 4 sets driving lights, reverse lights, rock lights, weller racing radiator upgrade, Turn Signals, horns. I am happy.

Arrived quickly fit great worked great

We installed this battery in conjunction with the WR power steering upgrade kit. This battery is a must as part of the WR power steering upgrade kit !! Easy swap out and install. Since this battery's posts are a little different than that the stock battery, it will require that you bend the battery cables tab to a flat position, and mount the cables up using the battery's included hardware. Not too big a deal at all, minor alteration. Definitely a great upgrade over stock.

I love the terminal design very easy and clean installation great amount of power works great as a YXZ 1000R direct replacement