Built to withstand extreme conditions and long life

Reflective details on the cords and heels improve visibility as you roll in late

Smooth shifting

📦 What do you get in the package

Passage Plugs Removable for Service

MOTO-MASTER REAR SPROCKET 520 49T 620301149 derbi-senda-50-r-drd-pro-50-2015-esi2972621 Built to withstand extreme conditionsTop Grade Hardered Steel, Will Outlast An Aluminum Sprock Up To 3 Times, Special Coating for Extra Durability, Race Sample Design Offers Optimal Strength To Weight Ratio, Cad Designed and Laser Cut Using State of the Art Technology, Engineered and Manufacturald Please check the part's description and specifications for the individual details