IDEAL BIKE FOR CLIMBING

Vertical angles : The provisions as geometry climber on average, is all is all that is equal to or rarely exceed 73 º vertical tube to keep as much as possible the vertical line of gravity, 71 ° direction to make it more vivid reactions and can be closer to the front wheel.
Pods short : It is very important to bring about the rear wheel, the rear is more compact and gives a very lively character to the bike in each pedal stroke as the drag point pushes us closer. Regardless of size , the sheaths must not vary in length, size standard is set as short sheaths when in 42 cm or below .
Saddle advance : No need to bring it up later , but it is convenient to have half of the rails forward forever and ever talking about a straight stem . So always find your seat back when ahead in the toughest climbs .
Long flat Power : The position must be sporty , but we must not excessively compromising comfort or stability. A long power tyrants will allow us better on the bike when we stand but you can get by the ears on a trial bike down .. . Couplings are very useful in this regard , lengthen a bit the gripping point , getting a little more grip strength to get up .
Locking Fork : effective especially easy runs where you must go up and eliminate the oscillations. The new variable stroke forks are all made up and that leverage our position and pedaling generate a more relaxed posture .

Low Bottom Bracket : Everything does not exceed 32 cm in height is what is referenced in bottom bracket height for a rigid bike rally and climbing .
Axis length : The final length wheelbase is the result of all the above characteristics and the advance (distance generates horizontal growth fork and has been standardized between 3.5 and 4 cm in most brands ) and attack ( own fork angle ) that generates the fork. For a bike in size 18 " , the best-selling , we can say that everything below 106 cm is a short distance and conducive to climb.