Do one easy lap to warm up your tires. Pit, turn off the bike & check for leaks or any safety problems.

慢跑一圈热热轮胎，之后关闭发动机检查是否泄漏或有任何安全问题。

youdao

Do one easy lap to warm up your tires. Pit, turn off the bike & check for leaks or any safety problems.

慢跑一圈热热轮胎，之后关闭发动机检查是否泄漏或有任何安全问题。

youdao