Size: S6. Lz (mm): 1210. A (profile): 1 3/8" 6 splines. B (profile): 1 3/8" 6 splines. Universal joint size A profile (mm): 30,2 x 79,4. Universal joint size B profile (mm): 30,2 x 79,4. Locking system: Quick-release pin/quick-release pin. With sliding pi Read more.