Piston NSU 98 cc NOS 50,50 mm

This piston is 50.50mm, with piston pin and rings Cyl.dia STD 49.00 mm Comp. height 29.00 + 14.50 mm. Piston length 74.50 mm. Piston Bolt Dia. 14.00 mm Length 42.00 mm Piston rings 2.00 x 2.00 x 2.00 mm. Made by Mahle Germany Found, among other things, in the lightweight Gripen around 1937-39 As well as in the German NSU