The frame is available in two versions, 'short' and 'stretch'. This one has 160 cm . Soft and harmony lines gives that frame lightness of the feather .
Stretch Puros Steel Bike Frame offers an harmonious design available in two versions—short and stretch. Crafted from raw, unpainted steel, this frame combines classic durability with modern styling. Perfect for riders looking for a custom steel bike frame with options for US/BMX or BSA thread couplers, coaster brakes, and disc brakes upon request. Fits rim sizes 24”, 26”, and 28”. Customize according to your comfort and riding style.
| RIM | 24’ 26’ 28’ |
| SUPPORT COUPLER | US/BMX , BSA thread - optional |
| HEAD TUBE | 1.⅛ , 120MM |
| SEATPOST | 28,6 mm FITS SEATPOST CLAMP 31,8mm |
| DISC BRAKE | TO ORDER |
| COASTER BRAKE | YES |
| HEAD TUBE TO SEATPOST | 90 CM - optional |
| SEATPOST TO BOTTOM BRACKET SHELL | 64 CM - optional |
| MATERIAL | raw steel, unpainted |