Question

Describe the incidents of chain-setting and gear case fixing
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Answer 1

Answer:

If you are looking for a sporty bike, then the number of gears and its weight will play a part in your choice. A dérailleur gear system (with an exposed chain) offers the best capabilities in this regard due to the fact that it has a large number of gears available combined with low weight. If this sporty aspect is less important (in urban use for instance) then an enclosed chain case is a good choice. Good protection means these are low-maintenance systems. Slightly higher weight and fewer gears are of lesser importance in this case. Your Gazelle dealer can provide you with comprehensive information on this.

Explanation:

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