Chain & Sprocket Kit YAMAHA YZ450F YZ426F YZ400F 4T 1999-2013
This iMoto chain and sprocket kits consists of:
RK chain: 520 EXW HD XW-RING
JT front sprocket:13T
JT rear sprocket:50T
The RK chain in this kit is specifically designed for the power and characteristics of your bike and is manufactured from top quality high-carbon continue steel for strength and durability.
JT sprockets are made using only the best available materials. SCM415 chromoly steel for front sprockets, and JT are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
The picture used is a example only. Your actual kit may vary based on the exact requirements of your motorcycle.
The chain supplied may be longer than required and should therefore be shortened to fit.
For more information on chains and chain maintenance tips, visit the Maintenance and Tips section.
Check your current sprocket gearing (number of teeth). The sprockets supplied are based on manufacturers guidelines and may be different.