All Balls Racing, wheel bearing set. 25mm ID

4-pack; Non-ABS bearing for 2 wheels; On ABS models on opposite side of sensor; Dimensions: 25mm I.D. x 52mm OD x 15mm deep; Replacement for OEM 9276A, 9276B.
Note: These All Balls Racing bearings are high quality high speed wheel bearings. Manufactured to ABEC 3 precision levels. Bearings are lubricated with a Chevron fabricated high performance, high temperature grease of SRI 2 level that contains anti-rust and anti-oxidation additives. Compatible with temperatures of -20°C to +150°C and rotational speeds in excess of 10.000 RPM. Triple lip seals are used to help prevent water and debris entering the bearing.