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 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