The Explorer Horizon Kit is a great starting point for your Ninja 300, to solve it's ground clerance issues completely and head out to exploring the unknown places without the fear of damaging your bike bottom parts or getting stuck in tricky riding conditions. 
 
You can choose between PL (162GC) and PL+ (170GC) Rear Suspnsion Linkages as per your needs and complemeting the same will be the Side Stand Extender (15mm) to ensure your bike has sure footing even with the raised ride height.
 
Whats more? With this kit you are eligible for free standard shipping!