>>1352529It sounds like you have a frame, fork, handlebars and maybe wheels, not a bike.
>>1352529>What are the most common caveats?Spending more on replacement parts than getting a used bike that actually works.
>>1352458What's wrong with the friction shifter? Is it not holding a shift? They're fairly hard to screw up.
>>1352396Yes, but it's thicker than what you really want. If you maintain a motorcycle you have thinner oil that's better to use.
>>1351706Double check with ride time.
>>1352362Pic related.
>>1352057Anyone who matters doesn't go by average speed. Sustained power is FTP, or functional threshold power,breaking it down to watts/kg.