Engine

Manufactured in Japan and designed to be OEM replacement Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances Pistons supplied in a kit package that includes rings,...

Manufactured in Japan and designed to be OEM replacement Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances Pistons supplied in a kit package that includes rings,...

Manufactured in Japan and designed to be OEM replacement Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances Pistons supplied in a kit package that includes rings,...

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD KIT KX450F

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD KX450F 06-08

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD RM-Z08-12RMX450Z

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD RMZ450 05-07

Come complete with crankpin, big-end bearing, small-end bearing and washers Easy to install. CON ROD KT YFZ450R 14-19

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD KIT YZ450F 10

Come complete with crankpin, big-end bearing, small-end bearing and washers Easy to install. CON ROD KT YFZ450 06-09

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD YFZ 450 04-05

Comes complete with crankpin, big-end bearing, small-end bearing, and washers Easy to install. CON ROD YZ450F 06-09