frame : 26*17 alloy frame
frok:suspension steel fork
derailleur:SHIMANO ST-EF51
FD-TZ30 f/derailleur
RD-TZ50 r/derailleur
14-28T CP
brake: alloy mechanical disc brake
rim:alloy rim
tyre:D-A01 26*1.95
accessory:alloy handlebar,alloy stem
Note: This spec sheet is only for reference, we can give you competitive offer according to your request.