SRAM NX Rear Derailleur - 11 Speed Long Cage Black Model=TubiMaster MXT Repair Kit BL-MT201 has a versatile design

BL-MT201 has a versatile design that matches numerous bike styles

Higher impact resistance

5" Rear Axle 12mm Thru x 148mm Tire Type Tubeless Ready Valve Presta Wheel Size 27

2 disc brake rotor combines minimal weight with excellent braking performance

SRAM NX Rear Derailleur - 11 Speed Long Cage Black Model=TubiMaster MXT Repair Kit BL-MT201 has a versatile designSRAM NX Rear Derailleur 11 Speed Long Cage Black. NX is SRAMs 1x drive train for the masses. All the key functionality features of high end 1x derailleurs are built in. X Horizon geometry Same roller clutch and CageLock features as high end models Cannot be used with double or triple chainrings TECH SPECS Largest Cog 42 Color Black Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 11 Weight 322