carbon steel frame
The lightest production road bike available on the market is the Factor O2 VAM, weighing in at around 700 grams for the frame.
The lightest bike for adults is probably a redline or a hyper but hypers are kind of expensive
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.
Mine is about 15 pounds
A dirt racing bmx bike is the lightest....If you are looking for type, then maybe haro, dk, redlines are light but I don't recommend redlines, its kind of a feel type thing.the lightest bike ever is KHE (brand) but really good light bikes are sunday and untied and redlines arnt bad at all theyre are the prefered bike of the DewTour and xgames
A road bike is faster on the road than a mountain bike. That's all
Look for road bike shoes with 3-bolt cleat compatibility for your new road bike.
i dont think anyone knows who has the lightest bike but i think the lightest stock bike is the KHE specter and its 8.35 kg http://www.flatlandaustralia.com/forums/viewtopic.php?f=1&t=2008 Copy and paste link Lightest so far is 6.7kg (14.7 pounds) with custom made parts as well. It even has 4 pegs!!!!
a 56cm road bike is a road bike that the frame is 56 Cm. if didn't full fill you answer I'm sorry:
No, it is not recommended to put mountain bike tires on a road bike for off-road cycling as road bikes are not designed for off-road terrain and may not have the necessary clearance for wider tires.
When choosing the lightest women's bike, consider features such as the frame material, wheel size, components like gears and brakes, and overall weight distribution for a comfortable and efficient ride.
It's a drop bar road bike for most of the race, and a time-trial road bike for the individual pursuit stage.