3 ms·
They tend to trap mud and dirt easily. Also, simplicity is desirable. Less to wear out or go wrong.
by 7952 5y ago
They tend to trap mud and dirt easily. Also, simplicity is desirable. Less to wear out or go wrong.
- ppf 5y agoConceptually, one less derailleur is simpler. However, the design and manufacturing of 12-speed full-range rear shifting systems is pretty darn complicated. I run 2x9 on my main MTB, and love the simplicity of the parts.