RENTHAL - ULTRALIGHT FRONT SPROCKETS - 520 PITCH - 447U-520-**GP - SUZUKI RM-Z450 05-12 / RMX450Z 17-19 (SPECIAL ORDER)Renthal Front Chainwheels are carefully crafted in our state of the art manufacturing facility in Manchester, UK using only the highest grade raw materials available. Using advanced computer engineering alongside CNC machining, Renthal consistently achieves perfect concentricity, fitment, load dispersion and uncompromising strength whilst ensuring maximum power delivery from each and every motocross front sprocket we produce. As a safety critial

Case-hardened alloy steel bearing pins for maximum resistance to wear

2690690001 Black

Air/fuel ratio

Investing over a decade into R&D

Precision built tool for building

2630700227 Red

•2018-current RMZ450

3/4″ ID for connection to water pump

Return hose is made to be more universal fit than bike specific so it may not be a direct fit on your bike depending on the location of your coolant return pump and header pipe layout

Simply said these are our favorite for ultimate radiator protection

Mfg Part#CK2355

08 YFM250 Raptor SE Custom