De Rosa Idol Frame Geometry (2021-2023)

Founder, Mr. Mamil
De Rosa Idol Shimano Ultegra Di2
De Rosa Idol

The geometry chart below applies to all De Rosa Idol frames from the following:

  • Years: 2021, 2022, 2023
  • Frame material: Carbon
Frame Size430460480510530560
Frame Size430460480510530560
Stack (mm)370378.3384.2389.8395.6402.4
Reach (mm)508.3516.1537.1556.8577.1596.9
Top Tube, Effective (mm)517529543560572588
Seat Tube, C-T (mm)430460480510530560
Seat Tube Angle71.3º71.6º72.6º73º73.1º73.3º
Head Tube (mm)110119135154175195
Front Center (mm)573581580587598609
Chainstay (mm)412412412412412412
BB Drop (mm)707070707070
De Rosa Idol (2021-2023) frame geometry chart

Read more about the frame geometry measurements here.

Source : De Rosa

De Rosa bikes

Alex Lee at Mr.Mamil

Alex Lee is the founder and editor-at-large of Mr. Mamil. Coming from a professional engineering background, he breaks down technical cycling nuances into an easy-to-understand and digestible format here.

He has been riding road bikes actively for the past 12 years and started racing competitively in the senior category during the summer recently.