Deore XT RD-M780 Rear Derailleur Pulley Set Derailleur The X1900 spline unites all

The X1900 spline unites all the modern requirements for a wheel in a product that is attractive in terms of performance and price

It has the same great hydration + energy benefits that you know and love but now also includes plant-based caffeine sourced from green tea extract

Crafted with an uncompromising commitment to quality

is perfect for those more committing trips when resupply is few and far between

Pour a drop directly on each link of the chain and turn the pedals at the same time

Deore XT RD-M780 Rear Derailleur Pulley Set Derailleur The X1900 spline unites allCOMPATIBLE MODELS: RD M786 GS, RD M786 SGS, RD M781 GS, RD M781 SGS, RD M780, RD M773, RD T8000 SGS COMPATIBLE SERIES: DEORE XT M780 Series, DEORE XT M770 Series, DEORE XT T8000 Series