Our disco frame was designed to find the best geometry that dirt jump riders need. Also to keep it clean and strong we are using internal gusset in the top and down tube and investment casting dropouts. - Made with Sanko Japanese tubing, double butted, 100% CrMo - 26” Frame that fit only on 26” wheels - available size toptube length: 584,07mm/ 22,99” - rear end spacing: 135mm MTB std. - head angle: 71.50º (with 80mm susp. Fork) - seat angle: 73º - chainstay length: 386,50mm/ 15.21” - Chainstay is one piece connected into the seatstay tubes by the dropouts. - seatpost size: 25.4mm (BMX) - Integrated Dropouts: Investment casting one piece, 5mm heat treated - Flat black, Translucent flat red - 2,6Kg/ 5,73lb More details at mutantbikes.com (link in our bio) #mutantbikes #mtbmx #discoframe #dirtjump