Bike Trials And Trial Seller

09 ECHO CONTROL Frame 26\\" 135.    Weight : (Long) 1630g for silver, 1680g for white.  (Short)1590g for silver, 1640g for white.    Color  : silver,white.    Size   : (Long)Wheel base  1090mm. (Short)Wheel base  1065mm.    Desc   : BB high  30mm.  Head tube length  120mm.  Frame space  135mm.  Chain stays length  377mm.  Head tube angle 72 degreed.    The integrated tensioner is not new for track bikes, we just make it by CNC aluminum for trials.  The good side fof this design is the wheel will be sure fixed in the place, don\\\\\\\\\\\\\\\'t need any other tensioner for weight saving.  The poor side is you must have a allen key to loose the bolt when you want to remove the wheel off .  We also use double butted tubes for this frame to make it lighter.