Tektro Auriga+HD-E740 Hydraulic Brake set w/ E-bike motor cut-off

Auriga+HD-E740 4-Piston eMTB Hydraulic Disc Brake with Cutoff Switch • Open system, 4 piston• With power cut-off sensor, powerful and durable brake (No connector, just 2 wires)• Easy installation, adjustment and maintenance• #50 Ø5.5mm Resistant-expansion oil hose *Rotor NOT included Specifications: Rotor 2.3mm thickness Six bolt or Center Lock Lever Forged Aluminum lever / Bracket Two-piece clamp 4 finger ball-end lever blade Reach adjustment Finish : Black Caliper 4 Piston forged aluminum body Free angle of hose connector for varied frames 2.3mm thickness rotor Easy installation & maintenance from top With 5mm pad Finish : Black Pads 5mm pad – Q13RS Performance & durable resin pad Upload replacement Weight Front – 449 grams Rear – 469 grams (Excludes rotor, adapter & mounting bolts)     ​The lever has a motor shut-off sensor that comes with bare wires for connecting with a wide variety of motor controllers or an optional Bafang yellow hig