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美國進口死飛自行車專賣網站 FIXED GEAR KEEP CALM AND LOVE FIXED GEAR! Designed by Dec Wong Mail:metalheart@foxmail.com Wechat:metaleye Weibo:@METAL_HEART A fixed-gear bicycle is a bicycle that has a drivetrain with no freewheel mechanism. The freewheel was developed early in the history of bicycle design but the fixed-gear bicycle remained the standard track racing design. More recently the "fixie" has become a popular alternative among mainly urban cyclists, offering the advantage of simplicity compared with the standard multi-geared bicycle.
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