Kink 2025 Williams BMX Bike (21" Toptube) (Mojave Bronze) (Freecoaster) (Nathan Williams)

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Price: $899.99

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2025 Kink Nathan Williams Signature BMX Bike Description:

The Kink Williams Bike was designed to be up to the standards of street legend Nathan Williams straight out of the box. The full chromoly and butted tubing on the frame and fork keeps this bike light while plenty strong and durable. The 21" toptube and 12.75" chainstays makes this bike a perfect fit for taller riders than enjoy the feel of a quick and responsive tech machine. The Williams signature bike fittingly comes equipped with the Kink Williams 4 piece bars. From there, it is topped off with a wide variety of aftermarket Cinema components, including the Cinema Pilot Freecoaster hub, Cinema 444 double wall rims, some beefy Cinema Williams 2.5" tires, Cinema Sync Half-Link Chain, as well as 4 pegs and hub guards. Not only is it sure to ride top-notch, it looks smooth with the Mojave Bronze colorway fitted with all black parts.


  • Frame: Kink Williams 100% 4130 Chromoly, Double Butted TT/DT
  • Fork: Kink Origin 4130 Chromoly, 1-pc CNC Steerer, Butted & Tapered Fork Legs (30mm Offset)
  • Headset: Mission Sealed Integrated
  • Stem: Cinema Martinez, CNC (48mm Reach)
  • Bars: Kink Williams 4-pc, 4130 Chromol TruTherm Heat Treatment (9.25" Rise)
  • Grips: Kink Form, Thrust Bar Ends
  • Cranks: Kink Ridge 3pc Tubular Chromoly (165mm length) (8 Spline)
  • Bottom Bracket: Sealed Mid (19mm)
  • Pedals: Cinema CK Pedals
  • Sprocket: Cinema Beta, CNC 6061-T6 Aluminum w/Guard (25T)
  • Chain: Cinema Sync Half-Link
  • Front Hub: Cinema Pilot, Sealed, Bolt-In w/Guards
  • Rear Hub: Cinema Pilot Sealed Freecoaster (14mm) w/Guards
  • Driver: Sealed (9T)
  • Front Rim: Cinema 444, Double Wall
  • Rear Rim: Cinema 444, Double Wall
  • Front Tire: Cinema Williams (20 x 2.5")
  • Rear Tire: Cinema Williams (20 x 2.5")
  • Seat: Cinema Standard Stealth Pivotal Seat
  • Seat Post: Cinema Stealth
  • Seat Clamp: Integrated
  • Brake Lever: Mission Token
  • Brakes: Mission Cease V2, Mission L4 Linear Cable
  • Gyro: -
  • Gyro Tabs: Drilled (Not Included)
  • Brake Mounts: Removable
  • Extras: Cinema C4 Pegs (x4), Hub Guards (x4)
  • Color: Mojave Bronze
  • Weight: -


  • Toptube Length: 21"
  • Chainstay Length: 12.75"
  • Headtube Angle: 75.5°
  • Seattube Angle: 71°
  • Bottom Bracket Height: 11.7"
  • Standover: 9"
  • Recommended Sizing Guide: 5'8" - 6'2"

For assistance building your new bike, please check out our tech help section here for instructions and tips on how to build your bike to ensure it is safe.

Dan's Comp recommends riding with a helmet to protect that brain. Shop our selection of freestyle helmets here.

Need help finding the right bike for you? Not sure what size would suit you best? Check out our BMX buyers guide video below!

Note: To ensure that every component on your bicycle is working properly, Dan's Comp recommends that all bikes be assembled by a qualified mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components such as headsets, crank assembly and wheels. Failure to do so may void the manufacturer warranty.

This product was added to our catalog on May 7, 2024

Kink BMX Bike Size Chart