Jagwire 4mm Sealed Alloy End Caps Bottle of 50 Black Model=XM 1700 SPLINE Front Wheel Brake Lever Actuation Hydraulic Rotor

Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Hydraulic Fluid Type Mineral Oil Defined Color Black

It features four high-output emitters that provide a constant 11 lumens and then 22 lumens when deceleration is detected

4 Material Aluminum Type Bolt-On Defined Color Purple

Front Axle Type 15mm Thru x 100mm

Jagwire 4mm Sealed Alloy End Caps Bottle of 50 Black Model=XM 1700 SPLINE Front Wheel Brake Lever Actuation Hydraulic RotorJagwire 4mm Sealed Alloy End Caps Bottle of 50 Black. Sealed end caps feature a small rubber o ring to help prevent dust and water from entering the housing. Lower friction than hooded end caps TECH SPECS Color Black Material Aluminum