For high performance cross country racing the scott scale 920 gives it all a lightweight xc hardtail mountain bike with a fantastic component spec its built to win on the mountain using imp technology the super lightweight hmx carbon mtb frame features a tapered headtube and bb92 pressfit bottom bracket increasing efficient power output the frame has been optimised for 1x drivetrains and with the 148x12 boost rear spacing allows for a shorter rear end which makes for more nimble hand