RK MXZ 420 Gold Chain Chain Length:110 Links Built strong to withstand abuse

Built strong to withstand abuse and light enough for racing

We are currently running a 53T KKE Sprocket on our ECR Surron Ultra Bee

Adjustable length 1/2” shorter than stock for 17” Supermoto wheels

and increases durability so much that Dirt Tricks offers a 2-year wear warranty

RK MXZ 420 Gold Chain Chain Length:110 Links Built strong to withstand abuseRK 420MXZ Heavy Duty Gold Chain for Surron Lightbee X and Talaria Sting. See reference chart below for sprocket size and chain length. These lightweight gold racing chains were developed using the same advanced alloy materials and manufacturing technology as 520MXZ4. Both 420 and 428MXZ racing chains are the lightest and strongest in their class, giving you the best value performance rating of any motocross racing chain in the world today. Made for