MTX 498 Steel Rear Sprocket #525 size:40 Tooth YZF-R1 X-Ring 579

YZF-R1 X-Ring 579

to protect the most common back impact zone and spinal column

Available in different capacities

With NGK's dedication to quality

TO FIT: Barkbusters backbones (except EGO backbone) Barkbusters Single Point Mount Options

MTX 498 Steel Rear Sprocket #525 size:40 Tooth YZF-R1 X-Ring 579MTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost effective solution for replacing old worn and warped sprockets. OEM replacement