Total BMX 657 X Frame - ED Black

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SIZE: 20.6"

Total BMX 657 X Frame - ED Black

The 657 X frame release is to mark 10 amazing years of Total BMX (2010-2020) , the original 657 Alex Coleborn frame was one of our first frames to be released and most likely the most popular ever!

This frame has been updated for release in 2022, with a contemporary shorter back end and some internal strengthening. We have also added the ovalised chainstays to allow better sprocket/ tyre clearance.

Fans of the original 657 will absolutley love the 657 X!

Full Spec-

  • Full Multi Butted 4130 Chromoly tubing
  • Standover Height: 6.95” (centre of BB to centre of TT)
  • Rear End Length: 12.8” slammed
  • Top Tube: 32mmø Multi butted internally gusseted
  • Down tube 34.9mmø Multi butted internally gusseted
  • Tapered oval chain stays 21mm-17mm (Ovalised for dent resistance and extra sprocket clearance)
  • Tapered seat stays 19mm-14mm
  • Tyre clearance- 2.35”
  • BB Height: 11.5” low and stable
  • Headtube: 75º Integrated and heat treated, drilled for gyro tabs. 117mm height
  • Dropouts: Heat treated 5mm thick
  • Sizes: 20.4”, 20.6”, 21” top tube lengths
  • Removable brakeware (available separately)
  • Weight: (Black ED, 20.4”) 2.14kg/ 4lbs 11oz
  • Warranty: 1 Year

Standard delivery service 1-2 days

Orders under £50 are £3.95

Orders over £50 are Free


  • We will do our best to ship all ‘in-stock’ orders that are placed before 2pm on the same day (excludes weekends).
  • Highlands, Islands and off-shore UK destinations should allow extra time because of their remote locations.
  • All orders placed during the weekend will be dispatched the following working day.



All UK orders are dispatched with Royal Mail or Fedex and can be fully tracked & traced online.


Please contact us within 2 days of delivery listing any missing or damaged items.

Before returning any items you must first contact us to obtain an RMA (Return Merchandise Authorisation). The RMA will help us to speed up the return process. 


Please contact us directly to find out the warranty policies for specific brands and products as these may vary from product to product. When contacting us regarding warranty issues please include pictures to assist the return procedure.

RETURN ADDRESS: Backyard Returns, c/o Seventies BMX Distribution, 51 Woodland Vale Road, St Leonards on Sea, East Sussex, TN37 6JJ

Email: info (at)

Phone: 01424 857239

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