Hello , I put for sale this giant propel sl in size m/l which has ridden only in good weather because I have a second bike for the rain , seat height is 78cm but can be raised with wedges or lowered too , the bike has 2500km , the complete transmission crankset chain cassette has 1000km , wheel giant slr1 45/60 with new tire , do not hesitate for more info the bike is in very good condition