Splitstream Billet Upgrade Water Pump Kit Yamaha YZ 450 2014-2020 (Standard) Yamaha 2004-2022 WR250F/450F* (requires Honda master

2004-2022 WR250F/450F* (requires Honda master cylinder upgrade)

For All KTM 125

Titanium Screw Plastic

they don't offer much in the way of modulation or linear application

1996-2007 CR 125-250

Splitstream Billet Upgrade Water Pump Kit Yamaha YZ 450 2014-2020 (Standard) Yamaha 2004-2022 WR250F/450F* (requires Honda masterCLOSEOUT! Billet Impeller Blade Upgrade The 2014 2020 Yamaha YZF 250 introduced a new lightweight plastic waterpump impeller shaft design that has proven to be problematic because of the waterpump shaft snapping in half! Riders are reporting failure at an alarming rate at around the 5 hour point and there has been at least one failure on a stock bike as early as 1. 5 hours of race use . This is especially concerning as you won't know that it has