Pay in 4 interest-free payments of $87.50 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
1-Year Warranty* – confidence you can ride on
Fits 2009–2011 Yamaha YFZ450X (Fuel Injected)
but it will always be a genuine Cometic MLS head gasket
Kit contains all of the seals & o-rings as required to rebuild the transaxle
Increased Torque To 35 Foot Pounds
RMZ450 RMZ 450 Athena Big Bore Kit 100mm Cylinder Complete 493cc Top End Rebuild Shindy 1-Year Warranty* – confidence youP400510100016,P400510160013,11211 28H00 0F0,A RMZ450 0817 100 CG,M1149 BP,M1150 BP,S41316178,S4F100000170,EC510 015,C3235 EST, S410510301015, P400510160014, 8055681300330, 11241 28H00,14181 35G00, 11211 28H10 0F0,12110 28810, 11141 28H00,EC510 015, 40086M09600, M3020, 274180,4952M09600, C3233, 810595,4953M09600,71015 4,4MZ 08TIHD,P400510160052,P400510100015,S5F09600003B,S5F09600003C,S5F09600003A Athena 100mm 493cc Big Bore Cylinder Top End Kit With CP
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