Model: MEC PR 223, 58 cm frame, Columbus Spirit Steel frame > SRAM Rival 1By Groupset - 11x42 rear cassette, new 38t front chain ring, hydraulic disc brakes > Easton EA70 SL wheels, tubeless ready and thru axle > New 700x40c Maxxis Ravager tires, set up tubeless. > Stem has been switched to a Redshift Sports Suspension Stem, which does a great job of dampening the handle bar chatter >Look x-Track Race pedals can be included for $100