AS3 Performance rear sprockets crafted from 7075 aluminium are a game - changer. Made by one of the world's leading sprocket manufacturers, these sprockets have been put to the test by top riders on the world's toughest tracks. They're super lightweight yet incredibly durable, being CNC machined from high - quality 7075 - T6 aluminium. Each sprocket has self - cleaning grooves between the teeth and a smooth anodised finish with AS3 Performance branding.
**Teeth**: 48
**Compatibility**:
- 2014 - 2022 Sherco SE 250 R
- 2014 - 2022 Sherco SE 250 R Factory
- 2014 - 2022 Sherco SE 300 R
- 2014 - 2022 Sherco SE 300 R Factory
- 2013 - 2021 Sherco SE - F 250 R
- 2014 - 2022 Sherco SE - F 250 R Factory
- 2013 - 2022 Sherco SE - F 300 R
- 2014 - 2022 Sherco SE - F 300 R Factory
- 2015 - 2021 Sherco SE - F 450 R
- 2016 - 2022 Sherco SE - F 450 R Factory
- 2019 - 2021 Sherco SE - F 500 R
- 2019 - 2022 Sherco SE - F 500 R Factory
**Features**:
- CNC machined from high - quality 7075 - T6 aluminium
- Designed for maximum strength and minimum weight
- Over 50% lighter than standard OEM steel sprockets
- Self - cleaning grooves between teeth
- Polished anodised finish with AS3 Performance branding
- Manufactured by a world - leading sprocket maker
- Tested on tough sand tracks globally
- Comes with a 12 - month warranty from a UK company
- You'll get the exact sprocket style as shown in the picture

Using this AS3 7075 aluminium rear sprocket is straightforward. First, make sure your bike is turned off and on a stable surface. Remove the old sprocket carefully following your bike's manual. Then, install the new AS3 sprocket in its place, ensuring it's properly aligned and tightened.
When it comes to maintenance, regularly check the sprocket for any signs of wear or damage. You can clean it with a mild detergent and a soft brush to keep it in good condition. Avoid using harsh chemicals as they might damage the anodised finish.
It's important to note that this sprocket is designed specifically for the listed Sherco models. Using it on other bikes might not work properly and could void the warranty. Also, if you notice any unusual noise or vibration while riding, stop and check the sprocket right away.