ITEM NAME:Motorcycle Rear Brake Master Cylinder Pump With Reservoir Assy Description: Designed for modify refit and long usable life. Easy to install,high quality. Using high quality aluminium material to ensure its durability,good working.Hole Pitch: Approx 40mm. 1 Piece Rear Foot Brake Master Cylinder Pump. Suit for many models of Motorcycle Dirt Pit Bike ATV. Screw connection tubingï ¼Å¡10mm. Pump Length: Approx 450mm. People always bought together with.