Yamaha TR1 ECU Reflash Service Air Filter Fits 7/8 handle bars

Fits 7/8 handle bars

All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high RPMs

2024 + GP1900 HO

GTX 4-Tech Ltd

Yamaha TR1 ECU Reflash Service Air Filter Fits 7/8 handle barsWhether you've just hopped on your Yamaha for the first time or been riding it for years and want to upgrade, a Worx Tune is always a great idea! As one of the easiest upgrades to make, the upgrade process is super straightforward! All you have to do is remove your ECU, send drop it in to us. We'll upgrade the ECU and send it back the same or next day we receive it! For the 21+ Superjet and 22+ Jetblaster, we offer four different tunes: 8800 RPM