This precision-engineered derailleur hanger is a direct-fit replacement for the Look 765 Optimum, 765 Disc, and select 765 Gravel Disc frames. CNC-machined from aircraft-grade aluminum and finished with durable anodizing, the D1055 ensures accurate derailleur alignment and reliable shifting. Supplied with mounting bolt(s), this dropout protects your frame and derailleur by acting as a sacrificial component in the event of impact—all while offering easy installation.
FEATURES
Frame-specific compatibility – Made to fit Look 765 Optimum and 765 Disc, plus Gravel Disc variants with exact alignment
CNC aluminum build – Crafted from high-grade 6061 alloy for a lightweight yet strong foundation
Anodized finish – Enhances durability and resists corrosion while complementing Look bike styling
Included hardware – Supplied with required mounting bolt(s) for seamless installation
Drivetrain protection – Acts as a sacrificial part to safeguard your derailleur and frame during crashes or misalignments
SPECIFICATIONS
Compatibility: Look 765 Optimum, 765 Disc, and 765 Gravel Disc frames
Material: CNC-machined 6061 aluminum alloy
Finish: Black anodized or OEM color-matched
Fasteners Included: Mounting bolt(s) specific to frame mounting setup
Weight: Ultra-light design—estimated under 15 g per unit
Packaging: Retail-ready part with installation hardware
