Fit 2021 Series One MD 20.5" Complete BMX Bike - Gloss Black


The Fit Bike Series One 2021 BMX Bike is made for BMX freestyle beginners and because of the all round geometry is ideal to try out in almost every BMX discipline like street, park and dirt. The Fit Bike Series One 2020 BMX Bike offers 4130 CrMo tubes (top and down tube) and 3-piece CrMo crank with Mid BB for increased stability.



  • Frame: 20.5” TT (MD) Cro-Mo Top & Down Tubes.
  • Geometry: Series One.
  • Headset: A-headset.
  • Bb: Sealed Mid.
  • Bars: 2-piece 8.7”x 29”.
  • Fork: 33mm Offset Cro-Mo Steerer Tube.
  • Stem: Fit Top Load.
  • Grips: Fit Longtech.
  • Seat: New More Padded Integrated Combo.
  • Cranks: Tubular Cro-mo 165mm.
  • Sprocket: Fit Key 25t.
  • Pedals: Fit Mack-PC.
  • Front Wheel: Fit S1w W/Unsealed Hub.
  • Rear Wheel: Fit S1w W/Sealed 9T Cassette.
  • Tires: Fit OEM 2.4”.
  • Brakes: New U-brake W/more Tire Clearance And Softer Pull Springs.