• Is the gearbox of mountain bikes as many as possible?

    0 comments / Posted by Trifox Team

    Bikers who often ride mountain bikes cross country know that in the process of cycling, the three-disc configuration is actually not very useful. Take me as an example. In the era of 3 discs, I would basically use the big disc to ride on the road, the middle disc for climbing or cross-country. For the adjustment of the front and rear speed ratio, I used more on the rear derailleur. It is not needed because it is too "light" and it feels like kicking in the air. And in use, the 3-disk system will have a lot of overlap between the front and rear speed ratios, which is actually too redundant.

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