Rizoma fluid reservoir Next 

This reservoir is best used on the rear brake. It does not have a sight window.

Capacity: 12 ml 
Height: 42mm
Diameter: 29X48mm Oval

This reservoir comes with a mounting clamp that wraps around the reservoir and can use an existing mounting point for most bikes rear brakes.

Available in Natural (silver), Black, Red, Blue or Gold. 

Can be used with DOt 3, 4, 5 oil.