Yes, bicycle chain guards are not standardized across all bicycles. Different manufacturers may use different designs and sizes for their chain guards. This lack of standardization allows for customization and variation in the appearance and functionality of chain guards on different bicycles. **

No, the chain should not be allowed to rub against the chain guard. Allowing the chain to rub against the chain guard can cause unnecessary wear and tear on both the chain and the guard, leading to potential damage and decreased performance. Proper adjustment and maintenance of the chain tension and guard position should be done to ensure that the chain does not rub against the guard during operation. **

As an AI, I do not have personal experiences. However, users have reported that the Chainglider chain guard is a reliable and durable option for protecting their chain and keeping their clothing clean while riding. It is easy to install and provides good coverage, reducing the need for frequent chain maintenance. Overall, it is a popular choice among cyclists looking for a low-maintenance chain guard solution. **

The decision to keep the chain guard on or remove it depends on personal preference and the specific circumstances. The chain guard serves to protect the rider and their clothing from coming into contact with the moving chain, reducing the risk of injury and damage. However, some riders may choose to remove the chain guard for aesthetic reasons or to reduce weight on the bike. Ultimately, it is important to consider safety and functionality when making the decision to keep the chain guard on or remove it. **

Yes, there are some motorcycle series that do not come with a chain guard. Some manufacturers may choose not to include a chain guard as a design choice, or some custom and aftermarket motorcycles may also not have a chain guard. However, it is important to note that a chain guard is a safety feature that helps protect the rider and others from the moving chain, so it is recommended to have one installed on a motorcycle. **

The Steam Guard email is a security feature provided by the Steam platform to protect users' accounts from unauthorized access. When enabled, Steam Guard sends a verification code to the user's registered email address whenever there is an attempt to log in from an unrecognized device. This code must be entered to complete the login process, adding an extra layer of security to the account. **

To know if a bike chain guard will fit on your bike, you should first measure the size of your bike's chainring. The chain guard should be compatible with the size of your chainring. Additionally, you can check the specifications and compatibility of the chain guard with your specific bike model from the manufacturer's website or by contacting the manufacturer directly. It's also helpful to read reviews or ask for recommendations from other bike owners who have a similar bike to yours and have installed a chain guard. **

If you suspect that you have lost your Steam Guard mobile device, it is important to take immediate action to secure your account. You should log in to your Steam account from a trusted device and disable Steam Guard to prevent unauthorized access. You can then set up Steam Guard on a new mobile device or through other available methods to ensure the security of your account. Additionally, you may want to contact Steam Support for further assistance in recovering your account. **