The rear light is very easy to install, but you have to measure the whole distance of the racks before purchasing. The housing is not sealed, so I have done something purely Vaseline into the joints. The contacts inside the battery compartment I provided with a little Vaseline to prevent corrosion. The supplied Panasonic batteries last determined not long before it comes to cheap zinc-carbon batteries.
+ Bright light + Economical LEDs + Transparent Glass + Easy installation + Easy to use + Housing is screwed
- No you Ting - No break-proof glass - An LED wobbled and had poor contact