Pilo D1158 Massi/Planet X/Polygon derailleur hanger

Upgrade your Massi, Planet X, or Polygon bike with the PILO D1158 derailleur hanger. CNC machined from aerospace-grade aluminum, this robust spare part ensures precision shifting and superior frame protection. Designed as a sacrificial component, it breaks before your frame in an impact, preventing costly damage. Experience crisper, more reliable gear changes and unmatched durability over standard cast hangers. Includes mounting hardware for easy installation. A vital upgrade for any discerning cyclist