De Rosa-Compatible Components
Framesandgear offers a wide range of derailleur hangers for De Rosa road bikes, covering both standard disc and rim-brake dropout designs. Additionally, the range supports Shimano drivetrain mounting patterns across every model listed. Each hanger uses high-grade aluminium (7075) CNC machined for strength, fit precision, and low weight. Moreover, all products in the De Rosa collection target precise derailleur alignment on road frames, matching the exact dropout standards and Shimano shifting.
Product Types
Direct Mount Derailleur Hangers
Direct mount derailleur hangers attach directly to disc-brake frame dropouts and guide Shimano derailleurs with no separate link hardware. This type improves drivetrain alignment and chain line under shifting load. Furthermore, various colours — including red, black, oilslick, rose, gold, orange, celeste, silver, purple, green, grey, chrome, and blue — reflect bike aesthetics while keeping consistent fit.
Rim Brake Direct Mount Derailleur Hanger
Framesandgear also offers a rim brake direct mount hanger for De Rosa bikes that do not use disc brake frames. This single-product type secures derailleur placement and shift precision on older rim-specific De Rosa frame designs.
Key Features & Advantages
All De Rosa hangers share CNC-machined aluminium 7075 construction manufactured from a single block. Additionally, the components deliver lightweight strength, accurate shifting, and easy installation without adapters. Moreover, the design enhances the fit between the hanger and frame dropout for strong, stable shifting.
Compatibility
Products in this collection fit De Rosa road bike models that use direct mount derailleur hangers, including IDOL and 838 disc brake frames. Also, the rim brake hanger fits De Rosa frames with rim brake dropouts such as the SuperKing, SK Pininfarina, and Orra. Every option matches Shimano drivetrain standards.
Framesandgear also offers complementary parts that pair well with bike builds using other branded parts:
Moreover, these options help maintain a consistent Framesandgear aesthetic and functionality throughout the cockpit.
Shipping & Support
Framesandgear ships worldwide with tracked delivery. Additionally, riders can request support to confirm compatibility. Furthermore, assistance remains available for installation guidance.
Explore the De Rosa Collection
See all De Rosa derailleur hangers and choose the colour or type that matches your bike’s frame and shifting setup.
