Vortex CKG4257 GFRA Go Fast Chain and Sprocket Kit - Gold

Rear Sprocket Type: Aluminum.
OE Gearing: 14/42.
Vortex Kit Gearing: 14/43.
Chain Type/Length: 520SX3-106.

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.

Vehicle Fitment:

2013-2017 Kawasaki EX300 Ninja 300
2013-2017 Kawasaki EX300 Ninja 300 ABS