MUYI Hydraulic Brake Pressure Light Switch 10x1.25mm Banjo Bolt Singal Bleed for Motorcycle Scooter Moped Dirt Pit Bike ATV Brake Calipers Brake Pump Master Cylinder SizeM10 (10mm / 0.39") diameter x 1.25mm / 0.05" thread pitch. Cable lengthApprox 29cm / 11.41". Banjo Bolt length: 5cm / 1.97" (Single bleed banjo bolt). The bolt is alumium casted with rubber covered cable, 2 pin plug and two rings, the ring inside dameter is approx. 1cm / 0.39", outside diameter is approx. 1.5cm / 0.59", fits fot the bolt. The banjo bolt width is 0.9cm / 0.35" with 3 pressure hole in approx. 0.4cm / 0.16". Use for motorcycle scooter dirt pit bike ATV brake calipers brake pump master cylinder pump Package include: 1x hydraulic pressure brake switch. 2x banjo bolt rings.