2021 Kink Williams 20" BMX - Gloss Mirror Red

The Kink Williams is the flagship model in our line and our only signature bike with Kink Pro team rider Nathan Williams. The Williams is a no-compromises bike, that gets as close to Nathan’s personal ride as possible with a much more friendly price tag. Stacked with aftermarket parts, and superior manufacturing and materials, the Williams bike is the best of the best in BMX, no question. The bright Gloss Mirror Red colorway is truly unique and shows off the craftsmanship of the frame.

The frame itself features both a double-butted toptube and downtube and is paired up to aftermarket Kink Foundation II forks with a short 26mm offset, and aftermarket Kink Williams 9.25” rise heat-treated bars. The impressive aftermarket components list continues with the Cinema Rewind 25t sprocket, Cinema Sync half-link chain, Cinema Williams 2.5” tires, and Cinema Martinez stem. The 2021 Williams also features Kink Ridge 48-spline cranks, Cinema ZX wheelset with four nylon hub guards, and four Cinema C4 pegs, so this bike is truly ready to ride straight out of the box.


  • Frame: 100% 4130 Chromoly Double Butted Top Tube & Down Tube. Removeable Brake Mounts.
  • Fork: Kink Foundation II Forks 1pc CNC Steerer Tube 100% 4130 Chromoly Butted & Tapered Legs 26mm.
  • Handlebars: Kink Williams Bar 9.25" 100% 4130 Chromoly 13-Butted TruTherm.
  • Grips: Kink Ace Grips.
  • Bar Ends: Kink Thrust Bar Ends.
  • Stem: Cinema Martinez 48mm CNC 6061-T6.
  • Headset: Mission Sealed Integrated (41.8 x 45).
  • Brake Lever: Mission Token.
  • Brake Cable: Mission L4 Linear.
  • Brake Caliper: Mission Cease V2.
  • Cranks: Kink Ridge 3 piece Tubular Chromoly 165mm - 48 Spline.
  • Bottom Bracket: Sealed Mid 19mm.
  • Pedals: Cinema CK Pedals.
  • Chain: Cinema Sync Half-Link.
  • Sprocket: Cinema Rewind 25T CNC 7075-T6.
  • Front Hub: Cinema ZX Sealed Bolt In Hub w/ Hub Guards.
  • Rear Hub: Cinema ZX Sealed Freecoaster 14mm w/ Hub Guards.
  • Driver: Sealed 9 Tooth.
  • Rims: Cinema 444 Rim.
  • Seat: Cinema Waxed Canvas Stealth.
  • Seat Post: Cinema Stealth 3D Forged.
  • Seat Clamp: Integrated.
  • Tyres: Cinema Williams 2.5".
  • Pegs: 4 x Cinema C4 Pegs.


    • Toptube Length 21"
    • Chainstay Length 12.75"
    • Headtube Angle 75.5°
    • Seattube Angle 71°
    • Standover Height 9″
    • Bottom Bracket Height 11.7"
    • Fork Offset 26mm

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