Vortex CAT5 428 Rear Sprocket KLX140/R/L - Blue tbw0647 Also serves as a replacement

Also serves as a replacement for all years

Chemical resistant

or in the worst case the crankshaft may be damaged

The hooks are rubber coated for extra protection and to keep them guarded against the elements

Vortex CAT5 428 Rear Sprocket KLX140/R/L - Blue tbw0647 Also serves as a replacementVortex 428 CAT5 Aluminum Rear Sprocket Blue Anodize Fitment: Kawasaki KLX140 (2008 2020) Kawasaki KLX140L (2008 2020) Kawasaki KLX140R (2021 Present) Kawasaki KLX140RL (2021 Present) The Vortex CAT5 Aluminum Sprockets feature a unique CNC machined design and a anodized finish that makes them look fast even when standing still. But great looks is nothing without performance to match. An aluminum sprocket is much lighter compared to OEM steel sprockets