We have updated the model GRAND PREMIO. An excellent frame, responsive and precise, has been updated increasing the stiffness. We replaced the chain stay and the seat stay with more generous cross sections. We also modified the section of the seat tube in the part near to the bottom bracket with the result of having greater rigidity in the maximum stress node.
Chesini GP (Gran Premio) - Columbus Spirit HSS (high speed steel) tubes, tripled external butted - 1" 1/8 1" 1/2 headtube - Chris King Inset/tapered headset - Columbus Fel carbon fork - Compact custom geometry for a excellent reactivity.
|Tubes||Culumbus Spirit H.S.S. (*)|
|Frame weight (M size)||1,690|
|Fork||Culumbus Carbon "FEL"|
|Head tube||1" 1/8 - 1" 1/2 external|
|Internal cables||Brake Gear opt|
All models: BB BSA. Seat post 27,2mm. * Custom shaped for CHESINI - Custom size/geometry and graphic.