Enduro - lager 61801 srs 12x21x5 abec 5 10 x 8 x 3 cm Maakt gebruik van de 2

Maakt gebruik van de 2

Chain size: 1/2 x 3/32 inch

Made from 100% steel

Total dimensions including frame: 15x20 cm

These lightweight glasses weighs only 27 grams

Enduro - lager 61801 srs 12x21x5 abec 5 10 x 8 x 3 cm Maakt gebruik van de 2The ABEC 5 is a lower with high precision, efficiency and speed capacity. The surface of the roller bearings has a tolerance that meets the standard value of ABEC 5. These bearings are used for precision applications and have a military level of precision. The bullets in the bearings have a spherical formation with a precision of 5 1,000,000. The ABEC 5 standard provides noise free operation at high speeds and has very narrow tolerances for both the