12,5X24X6,5 Ring Teilegruppe Front axle, front suspension Telescopic forks, Telelever BMW Genuine Part 31 42 7 677 987 Product 31-42-7-677-987 Manufacturer number 7 677 987 supply number 7-677-987 installation location: Front Axle Front Suspension/ Telescopic Forks Telelever