Rare Colnago Master ibex , vintage mtb made with columbus stellar gilco s4 tubes , original paint ,decals and groupset in excellent condition, only very little signs on paint surface ,no other type of damages (rust,ding, gracks,ecc.) very little use (original brake pads) . Frame and fork are panto colnago , fully shimano XT  3 (biopace sg chainrings) x 7 (hg hyperglide cogs) groupset (seatpost shimano deore XT), vintage selle bassano for Colnago saddle , spinergy x-rev carbon rims in great condition with new tyres 1.50x26 rubena , stem (11cm alu) and flat handlebar (57 cm carbon over size) are ritchey wcs ,new grips , shimano spd pedal pd-m535.  The measures of the frame are 54 top tube, 43 seat tube c-c (48 c-t), head tube 9,8 cm ; rare to find in this great condition and size , if interested i can send more pics.