FRECCIA R4688/BMCR
Exhaust Valve
Connector type: EELength: 176,9mmMaterial: Bi-metalSupplementary Article/Info 2: Chromed valve stemValve Head Ø: 45mmValve Seat Angle: 45°Valve Seat Material: Chrome-Mangan-Nickel SteelValve Stem Ø: 9,5mmValve stem material: Chrome-silicon-steel
: 811200001074