Inner diameter 1 [mm]. Outer diameter 1 [mm]. With integrated wheel bearing. With integrated wheel speed sensor. All tech data details in the listings description section are provided from official manufacturers’ tech databases. Thank you for your understanding. ZAFIRA Mk II (B) (A05). ASTRA H Estate Van (L70). 1.7 CDTI (L70). ASTRA H Van (L70). […]