Upgrade your rear suspension with precision-tuned performance!
 
The stock Kawasaki KLX250S/300 rear suspension comes with soft springs, designed to accommodate a wide range of riders. However, if you find yourself outside of Kawasaki's “average rider” profile, you’ll greatly benefit from selecting a spring that’s tailored to your specific riding style and weight.
 
Cogent Dynamics offers premium, made-in-USA custom springs that are expertly crafted to fit your bike’s shock. These springs come in a variety of rates, trusted by riders worldwide to deliver superior suspension performance.
 
Ideal for riders who carry additional loads or tackle rougher terrain, Cogent’s springs offer increased load capacity and improved rear suspension response—without the need for any spacers or adaptors.
 
Recommendations:
6.2 Kg/mm: Best for riders 150-200 lbs, or lighter riders using the bike for casual off-road riding.
7.0 Kg/mm: Ideal for riders over 200 lbs, or those engaging in more aggressive off-road conditions.
 
Achieve a smoother, more controlled ride by upgrading to Cogent Dynamics springs!