Pistons & Piston Rings. This is a cylindrical piece of metal that is located inside the cylinder of the engine. Piston rings are located between the piston and the cylinder in which the piston is located in. They provide a sealing edge between the exterior of the piston and the interior of the cylinder.
Second baseman Kolten Wong and the Cardinals have agreed to a five-year contract extension with a sixth-year option, the team announced. Chris Cotillo of SB Nation reports that the deal is worth $25.5 million in guaranteed money.
Real Madrid and midfielder Toni Kroos have agreed a two-year contract extension tying the Germany international to the club until June 2022. Kroos joined Madrid from Bayern Munich for â¬30 million in summer 2014 and has since been a key player at the Bernabeu -- especially under current boss Zinedine Zidane.