QR Code Link to This Post I have two items that were with a 13 KTM 450xc-w bike I recently purchased. Enduro Eng. straight rate shock spring, 8.0 260mm, orange, part #35-080 OR. This rear spring was on the bike for less than 100 miles, can provide pics if necessary. https://shop.enduroeng.com/cgi-bin/commerce.cgiEnduro Eng. 48mm single chamber front fork springs, part #36-148. This item is brand new, never opened or used, the springs are still in the sealed package. https://shop.enduroeng.com/cgi-bin/commerce.cgiBased upon the previous owner, I would say these springs are for someone in the 230-240lb range. Check the Enduro Eng. website for fitment (they fit other brands) and specfications.Each item retails for $109.95, I will start at $50.00 each plus shipping, OBO