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Premium Subway 21"TT BMX Bike-Matte Black - 1
Premium Subway 21"TT BMX Bike-Matte Black - 2
Premium Subway 21"TT BMX Bike-Matte Black - 3
Premium Subway 21"TT BMX Bike-Matte Black - 4
Premium Subway 21"TT BMX Bike-Matte Black - 5
Premium Subway 21"TT BMX Bike-Matte Black - 6
Premium Subway 21"TT BMX Bike-Matte Black - 7
Premium Subway 21"TT BMX Bike-Matte Black - 8

Premium Subway 21"TT BMX Bike-Matte Black

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About This Product: Premium Subway 21"TT BMX Bike-Matte Black

The Subway model has it all, fully sealed bike with all the trimmings. Frame comes with removable brake hardware and is fully sealed throughout. Bigger bars, Pivotal Seat, top load stem and Chad Kerley's signature tires. The Subway is perfect for any style of riding, street, park and or dirt.


  • Premium Cr-Mo downtube frame with integrated head tube, Mid BB shell and integrated seat clamp 20.5" or 21" top tube
  • Internal threaded Cr-Mo steer tube fork with hi-ten tapered legs
  • 9" rise 2-piece bars with Premium alloy top load stem
  • Premium flangeless Team Grips.
  • Three-piece Cr-Mo 175mm 8-spline cranks with sealed Mid BB
  • 25/9 gearing
  • 36 hole alloy single wall rims with sealed free-coaster rear hub
  • Premium CK tires 2.4" front and rear
  • Premium Fat Capitol Pivotal seat with alloy Pivotal post.
  • Premium Kinetic plastic pedals


  • Frame: Cr-Mo Downtube, Integrated Headtube, MID BB
  • Fork: Internal Threaded Cr-Mo Steer Tube, Hi-Ten Taper Legs, 28mm Offset
  • Colors: Matte Black, Brass
  • Weight: 26lbs
  • Cranks: 3pc Seamless Tubular Cr-Mo 8 Spline, 175mm
  • Bottom Bracket: Sealed MID 19mm BB
  • Sprocket: Steel, 25t
  • Gearing: 25/9
  • Pedals: Premium Kenetic, Loose Ball 9/16"
  • Cassette: 9T Driver
  • Tires: Premium CK 20x2.4"
  • Front Hub: 36H, Alloy Shell Sealed Bearing, 3/8"Axle
  • Rear Hub: 36H, Freecoaster, Alloy Shell Sealed Bearing, 14mm Axle
  • Axle: 3/8" F / 14mm R
  • Rims: 36H Alloy Single Wall
  • Brake: Die Cast Alloy 990
  • Brake Lever: Alloy w/ Hinge Clamp
  • Grips: Premium Team Flangless
  • Handle Bar: 100% Hi-Ten Steel, 9" rise, 10° backsweep - 3° upsweep
  • Stem: Premium Top-Loader, 50mm Extension
  • Seat: Premium Fat Capitol Pivotal
  • Seat Post: Alloy Pivotal, 25.4mm
Premium BMX Bike Geometry Chart


  1. Size: 21
  2. Head Angle: 75°
  3. Seat Angle: 72°
  4. Top Tube: 21 (533 mm)
  5. Seat Tube: 10.2 (260 mm)
  6. Chainstay: 13.7 (349 mm)
  7. BB Height: 11.5 (293 mm)

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

Need Some help Choosing a BMX Bike?

Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.