Duratec - bike frames manufacturing and selling 

Manual grinding of the welds. This removes any surface tension and adjusts the final appearence of the weld. HAND MADE !!!!

Grounded welds: Manual grinding of the welds. This removes any surface tension and adjusts the final appearence of the weld. HAND MADE !!!!

Flatly fullcarbon forks are the best for road racing frames. For hobby racing there is possible to use alu-carbon fork IRC 600.

Frame is possible to produce in design according customer wish. You can combine colour of frame and colour of stickers. There is possible to place your logo on the top tube.

It is possible to change geometry according customer wish (extra charge). If you have your own requests for geometry, send it with your order.

Frame for aero seatpost Jet.

Aeropshape of frame tubes. Transition of down tube from aero to circular profile near the bottom bracket increases twisting stress resistance.

Biaxial S bend: This refers to the curved profile of the seat stays. The curved profile is designed to absorb shock and dampen vibrations over rough surfaces, resulting in a more comfortable ride.

Headtube for integrated headset FSA ORBIT IS.

Sloping geometry of frame

Double butted tubes for minimal weight.