Pay in 4 interest-free payments of $550.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Elevate Your Ride with Castelli
With powerful internal compression for muscle support and a breathable woven mesh outer layer for coverage
and exceptional control
every element is dedicated to delivering lasting comfort
Pilo D187 Derailleur Hanger for BTWIN, Decathlon use_basic_data Elevate Your Ride with CastelliThe Pilo D187 derailleur hanger is an essential replacement part designed to restore the smooth shifting performance of your BTWIN and Decathlon bicycles. It is built with precision to ensure a perfect fit and enhanced durability. Compatibility with Decathlon Models: This derailleur hanger is compatible with popular Decathlon models such as the Rockrider ST 500 520 and Riverside 500 900. It is a perfect fit for these models, making it an excellent