Replacement heavy duty rear spring for the OEM WR250R shock.

Cogent Dynamics, custom wound heavy duty spring for a direct fit on your OEM Yamaha WR250r shock.

If you ride harder than the “standard” person, are carrying luggage or otherwise load your bike a bit more than Yamaha May have intended, your OEM stock rear shock spring can be a bit on the soft side. Upgrading to Cogent Dynamics’s custom shock spring is what you need. If you are looking for a custom rear spring which is engineered to fit your shock correctly with the correct match to both the top and bottom spring mounts and to be the correct length so no spacers or adapters are needed, this is the spring to meet your need.

This spring is an excellent addition to the Cogent Dynamics Revalve and shock service and will meet your performance needs both off and on road. A great suspension upgrade for your Yamaha WR250R.

* Free shipping/handling on orders over $400.00 to the contiguous United States. A $30.00 flat rate shipping/handling fee will be added to orders under $400.00 within the contiguous United States. (Hawaii and Alaska residents should call or email for details before ordering). International customers should call or email for details and a shipping estimate. Free shipping is for internet orders only. (Other shipping options available at additional expense).