GAS GAS MC EX 125 250 300 MC EX 250 350 450 F 2021-2023 AS3 REAR BRAKE RESERVOIR COOLING EXTENSION 22MM BLACK

AS3 Performance rear brake reservoir cooling extensions are a great upgrade for your Gas Gas bikes from 2021 - 2023. These extensions screw into the rear brake master cylinder, increasing the brake fluid capacity in the reservoir. This results in lower brake fluid temperatures, allowing your rear brake system to perform at its best in hot, high - pressure race conditions. It fits a wide range of Gas Gas models including the MC 125, MC/EX 250, EX 300, and various F models. Designed for the Brembo master cylinder, it has a total extra height of 22mm (a longer 32mm version is also available, so check clearance before buying). Key features include helping with brake fading, being CNC machined from 6061 billet aluminium, having a 22mm installed height, coming with a rubber gasket, an anodised finish for corrosion resistance, and an AS3 Performance laser - etched logo. The part you receive is exactly as shown in the picture.

Using this AS3 rear brake reservoir cooling extension is easy. First, make sure your bike is one of the compatible Gas Gas models from 2021 - 2023 and has a Brembo master cylinder. Before purchasing, measure the available space to ensure the 22mm or 32mm extension will fit. To install, simply screw the extension into the rear brake master cylinder. The included rubber gasket helps with a proper seal. When using your bike in hot, high - pressure race conditions, the extension will help keep your brake fluid cooler, reducing brake fading and improving overall performance. For maintenance, check the rubber gasket regularly for signs of wear or damage and replace it if needed. Also, keep an eye on the anodised finish. If it starts to show signs of corrosion, you can clean it gently with a mild cleaner to help protect the aluminium.