3 ms·
Not the op but a rack is used to carry a few items on the back of your bike, the dynamo is used to generate electricity for a light and the chain guard stops yo
by weaksauce 16y ago
Not the op but a rack is used to carry a few items on the back of your bike, the dynamo is used to generate electricity for a light and the chain guard stops your pants from entering the chain-to-sprocket pants ruining area.
- jacquesm 16y agoThe chain guard will likely stop you from having a nasty fall too, it' s not just pants that get ruined that way, a fall in traffic could easily kill you.