Product details:
All Vortex Performance Links chain kits are ready to install and require no chain cutting. Vortex Performance Links chains are made in Japan to the highest quality specifications in the industry. SV3 Series chains feature a dual pocket sealing system resulting in up to 7 times longer wear life compared to standard o-ring chains. Stock gearing with laser cut steel rear sprocket. GFRA (Go Fast) aluminum and steel sprockets available. Compare OE gearing to Vortex kit gearing to verify gear ratio differences. Hardcoat aluminum rear sprocket. Gearing one down in front, stock rear. Rear Sprocket Type: Steel. OE Gearing: 14/42. Vortex Kit Gearing: 14/43. Chain Type/Length: 520SX3-106This item fits the following vehicle applications:Kawasaki EX300 Ninja 300 2013-2016Kawasaki EX300 Ninja 300 ABS 2013-2016 Age Group: adult.