The lightest bmx bike is owned by Samuel Powell. His bike ways 18.3 pounds and is built custom from the ground up. It totalled to about $2,300.
It will if you have bmx (or bmx style) cranks.
One can find reviews for BMX cranks from consumer review sites or the buying page itself, from there the consumer can find out what it's like by reading other reviews.
4 lbs. 1 oz.
steel,wheels,chainwheel,cranks,forks,bars
The lightest bike for adults is probably a redline or a hyper but hypers are kind of expensive
take the cranks off and then take your old sprocket off and then put the new one on and then put the cranks back on.
Yes, if you can find the correct bottom bracket for the frame.
BB usually stands for Bottom Bracket, the part which holds the cranks/pedals to the bike
Shadow ravenger conspiracy only £17.99
Five. One for each wheel, one for the cranks and one for each pedal.
probably the haro prolite, I'm warning you they are about 800 to 900 bucks Canadian