<p>The new clean design Nihilo Concepts Factory Chain adjuster Blocks are designed after the Factory adjusters. Nihilo went one step further making the trick Billet adjuster blocks light weight and super strong. These blocks are for the serious racer, they don't have adjuster marks etched on them because factory mechanics don't use them they always measure the blocks from the end of the swing arm to assure perfect alignment. The OEM axle threads into the left side adjuster block, Nihilo eliminated the triangle stand hole, I never saw a factory bike use a triangle stand. When a hole is left in the adjuster dirt and grime will fill the hollow axle and cause the nut to seize. The long side of the adjuster is longer than stock allowing the axle to be set up as far back as possible. Lengthening the bike is a good way to eliminate sketchy handling and is something most fast riders and factory mechanics try to do. By making the adjuster longer the adjusting bolt does not need to stick out of the swing arm as far giving it more strength and adjust-ability. You need to try these Factory adjusters to see for yourself just how trick they are.</p> <p><em><strong> Fitment <a href="https://cdn.shopify.com/s/files/1/0146/5899/4240/files/KTM___Husqvarna___GASGAS_Manual_Cam_Chain_Tensioner_2023_-_2025_-_Sheet1.pdf?v=1725036321" rel="noopener" data-mce-href="https://cdn.shopify.com/s/files/1/0146/5899/4240/files/KTM___Husqvarna___GASGAS_Manual_Cam_Chain_Tensioner_2023_-_2025_-_Sheet1.pdf?v=1725036321" target="_blank">(See Full Fitment here and check exact year for your bike)</a></strong></em></p> <p><span>22mm Axle</span></p> <ul> <li><span><meta charset="utf-8"> <strong>KTM Big Bike</strong></span></li> <li>2023-2025 KTM 125 SX</li> <li><span>2023-2025 KTM 150 SX, EXC, XC-W</span></li> <li><span>2023-2025 KTM 250 SX, XC, EXC, XC-W, SX-F, EXC-F,</span></li> <li><span>2023-2025 KTM 300 SX, XC, EXC, XC-W</span></li> <li><span>2023-2025 KTM 350 SX-F, EXC-F, XC-F, </span></li> <li><span>2024-2025 KTM 500 EXC-F, XW-F,</span></li> <li><span>2023-2025 KTM 450 SX-F, EXC-F, <meta charset="utf-8">SMR, XC-F, XCF-W, </span></li> </ul> <ul> <li><strong>Husqvarna Big Bike</strong></li> <li>2023-2025 Husqvarna FC 250, FC 350, FC 450</li> <li>2023-2025 Husqvarna FE 250, FE 350, <meta charset="utf-8">FE 350s, FE 450, FE 501</li> <li>2023-2025 Husqvarna TC 125, TC 150, TC 250, TC 300</li> <li>2023-2025 Husqvarna TE 125, TE 150, TE 250, TE 300, </li> <li>2023-2025 Husqvarna TX 300 </li> <li>2023-2025 FX 350, FX 450</li> </ul> <ul> <li><strong>GASGAS Big Bike</strong></li> <li>2024-2025 GASGAS MC 125, MC 150, MC 250, MC 250F, MC 300, MC 350F, MC 450F</li> <li>2023-2025 GASGAS EC 125, EC 250, EC 250F,  EC 300, EC 350, EC 450F</li> <li>2024-2025 GASGAS ES 350, <meta charset="utf-8"> ES 500</li> <li>2023 MC 450F Factory and MC 250F Factory</li> <li>Actual anodized color may vary from image</li> </ul>