SRAM X9 10 Speed Rear Derailleur Teeth_50T The HS11 from Magura is

The HS11 from Magura is the youngest member of the HS family

A top-quality disc brake rotor for the demanding off-road use on mountain bikes

Excellent reliability

PressFit cups for lighter weight

Shimano SLX FD-M7025-11-D 11-Speed Front Derailleur - Direct Mount - Down Swing

SRAM X9 10 Speed Rear Derailleur Teeth_50T The HS11 from Magura isSRAM X9 10 Speed Rear Derailleur NOS Sitting below the elite XO model is the new SRAM X9 alloy and composite rear mech, at 239g for the long cage model. The body is a tweaked 10 speed version of the 2009 10 9 speed X9. Type: Rear Mech Brand: SRAM Model: X9 Speed: 10s Weight: 239g Supplied OE Colour: Black & grey