Parts List： Frame：GU 24", dual rim brake( triple butted tubes,tapered head tube,built in booster & use M6 bolts only) NEW Fork：ECHO carbon fibre 24" tapered integrated 4 bolts + disc forks NEW Headset：ECHO tapered integrated headset NEW Stem：ECHO CNC 7075 T6 158mm x 30° stem Handle Bar：ECHO carbon fibre rise bar NEW BB：ECHO integrated ISIS TI BB set Cranks： ECHO SL 170 ISIS splined cranks NEW Pedals： ECHO SL platform pedals NEW Freewheel：ECHO SL 108 points 18